STUDENT - AMSI Vacation Research Scholarships …...In this case, actin polymerisation should occur...
Transcript of STUDENT - AMSI Vacation Research Scholarships …...In this case, actin polymerisation should occur...
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S T U D E N TP R O J E C T S
AMSIVACATION RESEARCH SCHOLARSHIPS
2017-2018
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CONTENTS
UNIVERSITY STUDENT PAGE
Federation University Tanya Pedersen 3 La Trobe University Patrick Adams 4 La Trobe University Yao Tang 5 Monash University Asama Qureshi 6 Monash University Drew Mitchell 7 Monash University Liam Hernon 8 Monash University Marcus Pensa 9 Monash University Michael Fotopoulos 10 Monash University Phillip Luong 11 Monash University Robert Hickingbotham 12 Monash University Sean Malcolm 13 Monash University Tim Banova 14 Queensland University of Technology Joel Rutten 15 Queensland University of Technology Jacob Ryan 16 Queensland University of Technology Steven Kedda 17 Queensland University of Technology Tamara Tambyah 18 Swinburne University of Technology Chrishan Christesious Aloysious 19 The Australian National University Dominique Douglas-Smith 20 The Australian National University Edric Wang 21 The Australian National University Jane Tan 22 The University of Adelaide James Beck 23 The University of Adelaide Michael Ucci 24 The University of Adelaide Miriam Slattery 25 The University of Adelaide Rose Crocker 26 The University of Adelaide Tobin South 28 The University of Melbourne Bing Liu 30 The University of Melbourne Benjamin Metha 31 The University of Melbourne Finn McGlade 33 The University of Melbourne Jiangrong Ouyang 34 The University of Melbourne Tianhe Xie 35 The University of Newcastle Riley Cooper 37 The University of Sydney Leo Jiang 39 The University of Sydney Ruebena Dawes 40 The University of Sydney Syamand Hasam 41 The University of Sydney Yilun He 42 The University of Sydney Yueyi Sun 43 The University of Western Australia Vishnu Mangalath 45 University of Wollongong Angus Alexander 46 University of Wollongong Lachlann O'Donnell 47 University of Wollongong Quinn Patterson 48
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TANYA PEDERSEN
FEDERATION UNIVERSITY
BIOGRAPHY
Tanya Pedersen is a third-year Bachelor of
Information Technology student with Federation
University. Tanya’s primary area of interest is
Artificial Intelligence. She hopes to further explore
Artificial Intelligence over the next several years by
undertaking postgraduate research in the field.
DETERMINING AND EVALUATING BOUNDED ALGORITHMS FOR MOMAB
The project can be broken into four tasks, those being:
The formulation of different confidence intervals for Maximum Utility Loss in the Multi-
Objective Multi-Armed Bandits environment.
The development of a learning algorithm that terminates once a Maximum Utility Loss
bound is met.
The development of a learning algorithm that guarantees a MOPAC bound.
And finally, an empirical and theoretical comparison of our algorithms with those of
Auer et. al (2016).
SUPERVISORS
Dr Diederik Roijers, Dr Dean Webb, Associate Professor Peter Vamplew
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PATRICK ADAMS
LA TROBE UNIVERSITY
BIOGRAPHY
I am Patrick Adams, currently completing my third
year in a Bachelor of Science, Master of
Nanotechnology double degree. In my time as a
student, I have completed many projects including
investigations of the UV laser beam writing,
simulation of x-ray beams, and reports on scientific
imaging techniques. Although most of my research has been predominately physics
based, my true passion is mathematics, having excelled in subjects of Linear Algebra,
Mechanics, Complex Analysis, and Statistical Computer Simulation. I am excited to
begin my first mathematics research project investigating planar graphic sequences,
as it will bring together my greatest passions, mathematics, arts, and computer
programming.
DETERMINING AND EVALUATING BOUNDED ALGORITHMS FOR MOMAB
A sequence non-negative integers greater than one is called graphic if there exists a
simple graph whose vertices have degrees in the sequence of interest. Characterizing
graphic sequences is given by the classical Erdos-Gallai Theorem, however there is
no indication as to whether the graph is planar or not. This project will involve finishing
up open cases in graphic sequence theorems and giving characterization for two-term
planar graphic sequences. This project will use graphic-theoretic, combinatorial
techniques and computer assisted approaches.
SUPERVISORS
Dr Grant Cairns, Dr Yuri Nikolayevsky
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YAO TANG
LA TROBE UNIVERSITY
BIOGRAPHY
Yao is studying a Bachelor of Science degree with a
major in mathematics at La Trobe University. She
enjoys studying the general properties of various
algebraic structures such as groups, lattices and
vector spaces. An incorrigible miser, Yao
appreciates that doing mathematics require only a
pen, paper and a trash can. (She appreciates philosophy for similar reasons.)
Yao also has a liking of tabletop games, fantasy and world building. Giving a fictional
world drastically different properties than our own and seeing what follows can lead to
something beautiful.
ALGEBRA AND GEOMETRY OF QUANDLES
A quandle is a set with a binary operation satisfying certain axioms. They were
originally introduced to describe the algebra of Reidemeister moves in Knot Theory,
but exactly the same algebraic construction could be used for axiomatic description of
Riemannian symmetric spaces and so quandles can be viewed as “algebraic
symmetric spaces”. In the project, we aim to first study the known results, and then to
focus on understanding and classifying quandles of small cardinality and quandles
which are discrete analogues of k-symmetric spaces.
SUPERVISORS
Dr Grant Cairns, Dr Yuri Nikolayevsky
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ASAMA QURESHI
MONASH UNIVERSITY
BIOGRAPHY
Asama has previously completed a degree in
software engineering and is now focused on
mathematics. He is interested in what can be
accomplished by combining the insights of
mathematics with the power of computing. His
current project extends what he is studying now in
functional analysis and partial differential equations, and he is excited about it as his
first exposure to mathematical research. Moving forward, there are many areas of
maths Asama is looking forward to exploring such as differential geometry, topology
and fractal geometry.
ESTIMATING CONSTANTS IN GENERALIZED WENTE-TYPE ESTIMATES
Wente’s classical estimate states that the solutions to some nonlinear elliptic problems
are more regular than it appears, owing to some compensation phenomena arising
from the special structure of the equations they satisfy. These estimates involve
constants that depend on the domain of the equation, and estimating these constants
are very important in practice. This project investigates new generalised Wente
estimates and aims at finding good upper bounds for the constants appearing in the
estimates.
SUPERVISORS
Dr Yann Bernard, Ting-Ying Chang
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DREW MITCHELL
MONASH UNIVERSITY
BIOGRAPHY
Drew Mitchell is a third-year student in the Bachelor
of Science Advanced & Research (Honours) degree
at Monash University majoring in Mathematics and
Physics. He is interested in the areas of
computational mathematics, optimisation and
machine learning with a special focus on their
applicability to real world datasets. He will be entering into honours study in 2018 and
hopes to complete a project in the general area of numerical methods for big data
analytics. Drew was awarded a research first scholarship in 2015/2016 as part of
Monash Universities research first program and completed his project in experimental
optics. He worked for Monash University as a science student ambassador in 2016
and a project support officer for the school of physics in 2016/2017. He is currently
employed by Monash University as an ITAS (Indigenous Tutorial Assistance Scheme)
tutor for mathematics. Drew also undertook an internship with AON Hewitt in the
second semester of 2017 to gain experience in the industry of data analysis.
NUMERICAL OPTIMISATION METHODS FOR BIG DATA ANALYTICS
The data revolution is reshaping science, technology and business. Large-scale
optimisation is emerging as a key tool in extracting useful information from the deluge
of data that arises in many areas of application. This project will explore optimisation
methods for big data that include the stochastic gradient descent (SGD) method, and
use them to train models from machine learning such as logistic regression, with
applications in classification and recommendation systems. The aim of the project is
to learn about the algorithms and experiment with them, and we will investigate ways
to improve important algorithmic properties such as the speed of convergence.
SUPERVISOR
Professor Hans De Sterck
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LIAM HERNON
MONASH UNIVERSITY
BIOGRAPHY
Liam Hernon is currently a third-year student at
Monash University, studying a science and
engineering double degree. Liam is passionate
about pure mathematics and believes the charm of
finding a simple solution to a complicated problem is
what makes it so appealing. He is particularly
interested in pursuing a research career, hoping to make contributions of his own.
Aside from mathematics, Liam enjoys playing guitar and chess in his spare time.
KNOTS, POLYNOMIALS AND TRIANGULATIONS
Many recent developments in knot theory have been driven by a web of conjectures
that relate quantum invariants and classical invariants. These conjectures are widely
considered to be immensely difficult and their verification on any interesting knot or
class of knots constitutes an important advancement of knowledge. We propose to
investigate one of these conjectures — the so-called Jones slope conjecture — on
some infinite families of knots.
SUPERVISORS
Dr Norman Do, Dr Josh Howie
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MARCUS PENSA
MONASH UNIVERSITY
BIOGRAPHY
Marcus Pensa is a student in the Faculty of Medicine,
Nursing and Health Sciences with a concentration in
Biomedical Science and Mathematics at Monash
University. He is interested in mathematical
modelling of biological systems. Marcus is in his final
year of study in his Bachelor of Biomedical Science
degree, for which he has been awarded the Monash Scholarship for Excellence for
two consecutive years. In 2015, Marcus was recognised for his outstanding course
work in the University Mathematics subject Techniques for Modelling where he was
awarded the Highest Academic Performer. He has recently completed a summer
research project with the Australian Regenerative Medicine Institute (ARMI) where he
created a construct which is to be used for reprogramming adult marmoset (monkey)
cells into stem cells in a novel way. Marcus believes that research presents an
opportunity to combine his interests in cells, tissues, organisms and numbers.
AN INVERSE MODIFIED HELMHOLTZ PROBLEM FOR IDENTIFYING
MORPHOGEN SOURCES FROM SLICED BIOMEDICAL IMAGE DATA
One of the first patterning events in the development of multicellular organisms is the
production of a polar body from the symmetric Oocyte. The origin of these polar bodies
is poorly understood. The first sign that the polar body is going to be produced is the
asymmetric polymerisation of actin at the Oocyte surface. This can be seen from 2D
images of slices of the cell. The cause of this polymerisation and actin accumulation
is uncertain. A prevailing hypothesis is that a morphogen is produced that stimulates
the actin polymerisation. In this case, actin polymerisation should occur in locations of
high morphogen concentrations. Assuming the morphogen distribution in the cell can
be modelled with the modified Helmholtz equation, we will attempt to use the sliced
experimental images of actin to infer the source of morphogen production to aid in its
discovery.
SUPERVISOR
Dr Mark Flegg
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MICHAEL FOTOPOULOS
MONASH UNIVERSITY
BIOGRAPHY
Michael is currently a student at Monash University
studying a Bachelor of Science/Bachelor of Music
double degree, majoring in both Pure Mathematics
and Jazz Composition, respectively. His
mathematical interests involve analysis and
differential geometry and through his undergraduate,
he is intent on further exploring these fields. He has recently participated in the
inaugural Simon Marais Mathematics Competition and was involved in a mathematics
enrichment program at the tutelage of Dr Angelo Di Pasquale throughout VCE. Having
always been fond of music, Michael is forever excited by the potential to unify his
musical and mathematical creativity in whatever his future studies may involve.
FUNCTIONALS OF HIGHER-ORDER DERIVATIVES OF CURVATURE FOR
SURFACES
The core aim of this project is to further the understanding of the Willmore energy,
which arises in conformal geometry, elasticity mechanics, general relativity, and string
theory. Using variational methods, the student will derive the Euler-Lagrange system
of equations for critical points of energy functionals involving higher-order derivatives
of curvature. With the help of Noether’s theorem, this system of higher-order equations
will be reduced to a larger system of PDEs of lower order, paving the way for a rigorous
analysis of the solutions of this system of equations. All which will be done is novel
and could potentially appear in print at a later time.
SUPERVISOR
Dr Yann Bernard
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PHILLIP LUONG
MONASH UNIVERSITY
BIOGRAPHY
Phillip completing his fourth year in a double degree
studying the Bachelor of Science (Applied
Mathematics and Statistics) and Biomedical Science
at Monash University. He wishes to pursue a career
in mathematics that aims to have a significant
positive impact on the world.
Phillip has previously worked in research projects in range of different fields of maths,
including Infectious Disease Modelling in Public Health, modelling Traffic Flow on
Road Networks, and solving Nurse Rostering Problems in Operations Research.Aside
from studying, Phillip has interests in dance, board games and Japanese culture.
NUMERICAL OPTIMISATION APPLIED TO MONTE-CARLO ALGORITHMS FOR
FINANCE
The Least-Squares Monte-Carlo Algorithm is broadly used for pricing Bermudean
options. In this project we explore optimisation algorithms to extend this method to
representations using nonlinear basis functions. One of the keys to the success of this
approach is to solve efficiently a complex optimization problem, similar to those
encountered in neural networks.
SUPERVISORS
Professor Hans De Sterck, Associate Professor Gregoire Loeper
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ROBERT HICKINGBOTHAM
MONASH UNIVERSITY
BIOGRAPHY
Robert is currently studying a Bachelor of Science
and Engineering at Monash University in Melbourne,
with an extended major in mathematics, and material
engineering. He has previously completed a
research project in mathematics which involved
looking at Lamplighter Random Walks. His main
areas of interest within mathematics is graph theory as well as optimisation. In his
spare time, Robert enjoys reading and studying the evidence for Christianity. He
intends on undertaking postgraduate studies in mathematics in order to pursue a
career in academia.
SPLITTING INTEGER LINEAR PROGRAMS WITH A LAGRANGIAN AXE
Lagrangian methods are great for splitting large real-world optimisation problems into
more manageable parts. However currently this is normally done manually. This
project will look for ways to analyse the mathematical structure of a collection of such
optimisation problems to try to automatically find good ways to split problems. The
project provides an opportunity to learn about advanced optimisation methods and
develop skills in computational mathematics.
SUPERVISOR
Professor Andreas Ernst
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SEAN MALCOLM
MONASH UNIVERSITY
BIOGRAPHY
Sean just completed his second undergraduate year
at Monash University, studying science and majoring
in pure mathematics. His mathematical interests
include functional analysis, generating functions,
group theory, and more. In 2016, he also undertook
a project on Kakeya sets and their application to
Fourier multipliers, in particular the multiplier problem for the ball. He hopes to
undertake postgraduate studies in mathematics in the future.
PARALLELOGRAM POLYOMINOES, PARTITIONS AND POLYNOMIALS
The interface between mathematics and physics has proven to be a fertile area for the
discovery of new invariants in knot theory. One such example is the so-called 3d index,
which was discovered by theoretical physicists in 2011 and has since received a great
deal of attention from mathematicians. The basic building block of the 3d index is a
construction known as the tetrahedron index. From this object, one can derive
sequences of integers, whose terms are conjecturally positive and whose
combinatorial interpretations are currently unknown. We propose to prove these
positivity conjectures and seek the missing combinatorial interpretations, which may
shed new light on the 3d index.
SUPERVISOR
Dr Norman Do
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TIM BANOVA
MONASH UNIVERSITY
BIOGRAPHY
Tim is a student at the School of Mathematical
Sciences at Monash University. Having just finished
his Bachelor of Science, he is keen to begin his
Honours year. In the future, he is interested in
continuing studying graph theory, combinatorial
geometry and other forms of combinatorial problems.
Outside of mathematics, Tim enjoys theatre, playing guitar and playing video games.
EXPLORING COMBINATORIAL GEOMETRY
Combinatorial geometry is the study of the combinatorial properties of arrangements
of geometric objects and is a rich source of simply stated but difficult open problems.
It combines elements of combinatorics, especially graph theory, with ideas from linear
algebra, convexity theory, topology and algebraic geometry. Together, we will select
an open problem, study its history and existing partial solutions in the literature, and
look for new ways to attack it.
Here is just one example: Given any drawing of the complete graph in the plane with
straight edges, how many colours are needed to colour the edges so that no two edges
of the same colour cross or share an endpoint?
Here is a second example: Consider a set of great circles arranged on the sphere so
that no three cross at a common point. This arrangement can be viewed as the drawing
of a planar graph whose vertices are the crossing points, and whose edges are the
arcs between crossing points. Since it is planar, it is 4-colourable. But can such graphs
also be 3-coloured?
SUPERVISOR
Dr Michael Payne
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JOEL RUTTEN
QUEENSLAND UNIVERSITY OF
TECHNOLOGY
BIOGRAPHY
Joel is a third-year Bachelor of Mathematics student
studying at the Queensland University of
Technology, majoring in Applied and Computational
Mathematics, as well as Statistical Science. A Vice-
Chancellor’s Scholar, Joel has a keen interest in
sports and how Mathematics can be applied to the field, as well as a growing interest
in Mathematical Biology and Mathematics in Agriculture.
PATTERNS IN TURING PATTERNS: SEQUENTIAL GROWTH AND THE
INHIBITORY CASCADE
Certain repeating elements of the body, such as teeth, fingers, limbs and vertebrae,
are shown to follow the rule that the size of the middle element of a group of three is
the average size of the three elements [1]. This simple rule constrains how the relative
sizes of structures develop in the embryo and evolve over long periods of time. The
precise mechanisms that determine the number and size of repeating structures, such
as fingers and teeth, remain largely unknown. This project will develop mathematical
and computational models to investigate possible biological mechanisms of
sequentially patterned growth. These models will be based on reaction–diffusion
problems on growing domains [2, 3] and generalisations of Turing-like patterning
mechanisms.
References
[1] Kavanagh KD, Evans AR, Jernvall J (2007) Predicting evolutionary patterns of
mammalian teeth from development, Nature 449:427–433
[2] Simpson MJ, Landman KA, Newgreen DF (2006) Chemotactic and diffusive
migration on a nonuniformly growing domain: numerical algorithm development and
applications, J Comp App Math 192:282–300
[3] Buenzli PR (2016) Governing equations of tissue modelling and remodelling: A
unified generalised description of surface and bulk balance, PLoS ONE 11:e0152582
SUPERVISORS
Dr Pascal Buenzli, Dr Matthew Simpson
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JACOB RYAN
QUEENSLAND UNIVERSITY OF
TECHNOLOGY
BIOGRAPHY
Jacob is currently in his third year of the Bachelor of
Mathematics Degree at QUT, majoring in Applied
and Computational Mathematics and Statistics. He
plans to graduate at the end of 2017 and begin an
Honours degree in the new year where he aims to
continue the research into modelling cell motion he began with his AMSI project.
Jacob is primarily interested in the applications of differential equations and has
previously completed a research project investigating solution methods to moving
boundary problems.
Outside of study, Jacob is interested in sports and movies.
REACTION DIFFUSION MODELS FOR CELL MOTION
In mathematical biology it is common to model cell motion using Fisher’s equation, a
second order PDE. The first part of this project involves reviewing the existing literature
for Fisher’s equation, particularly around travelling wave solutions and modelling the
spreading of cell populations. For the second part of the project, the student will
generalise Fisher’s equation to account for cells being in one of two phases of the cell
cycle. This will involve the implementation of numerical schemes to solve a coupled
system of nonlinear PDEs. If time permits, the student will apply the above results to
a case study, which will involve a two-dimensional migration and proliferation assay.
SUPERVISOR
Professor Scott McCue
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STEVEN KEDDA
QUEENSLAND UNIVERSITY OF
TECHNOLOGY
BIOGRAPHY
Steven a QUT undergraduate student who studies a
double bachelor degree in mathematics and science,
majoring in applied and computational mathematics
and physics, respectively. Steven started his double
bachelor degree in 2014 and aims to complete his
undergraduate studies by the end of 2018, including an honours year. In Semester
One 2016, Steven received the Dean’s List Award for academic excellence. After
graduating, Steven intends to pursue a Ph.D in mathematics, where his specific fields
of interest are fractional calculus and numerical analysis.
Steven has previously undergone two summer research projects between academic
years at QUT. The first project investigated the (G’/G)-expansion method for solving
differential equations, the second project looked into the optimal control theory for
chemotherapy in HIV patients in order to determine the optimal administering rate of
chemotherapy treatment over time.
Steven’s non-academic interests include studying Chinese language and culture,
having studied Mandarin Chinese for over 2 years and soft-style application Tai Chi
for over four years. Steven has been an executive member of the Australia China
Youth Association student club for the past two years, being president of the QUT
chapter from August 2016 to September 2017.
PARAMETER ESTIMATION FOR THE FRACTIONAL ORDER NONLINEAR
DENGUE AND EPIDEMIC MODELS
In the last decades, dengue fever is a disease that has been found to cause problems
whose magnitude has increased dramatically. The World Health Organization (WHO)
recently stated that it is the most important arthropod-borne viral disease of humans.
Fractional derivatives epidemic systems have also been used to deal with some
epidemic behaviours. This proposal aims to carry out innovative and novel research
on developing efficient, robust, accurate computational models and parameter
estimation techniques for the fractional order nonlinear dengue and epidemic models
(FONDEM).
SUPERVISOR
Professor Fawang Liu
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TAMARA TAMBYAH
QUEENSLAND UNIVERSITY OF
TECHNOLOGY
BIOGRAPHY
Tamara is in her third year of a duel Bachelor of
Mathematics and Bachelor of Science degree,
majoring in Applied and Computational Mathematics
and Physics, at Queensland University of
Technology (QUT). She is interested in multiple
areas of mathematics, namely applications of differential equations and linear algebra.
In 2015, Tamara completed a Science and Engineering vacation research project at
QUT where she explored mathematical models for droplet impaction. Completing this
project sparked her interest in research in applied and computational mathematics.
Tamara completed a semester abroad at the University of Leeds (UK) in 2016, where
she continued her studies in mathematics and physics.
While being a dedicated and high achieving student, Tamara is a voluntary Science
and Engineering mentor who provides peer tutoring.
INCORPORATING FUCCI TECHNOLOGY IN DISCRETE RANDOM WALK
MODELS OF COLLECTIVE CELL SPREADING
In this project we will develop lattice-based random walk models that incorporate cell
migration, cell-to-cell crowding, and we will represent the various ages of cells within
the cell cycle as a series of interacting subpopulations. Numerical simulations will be
used to explore how the population-level behaviour depends on the individual-level
mechanisms. To provide more formal insight, we will apply averaging arguments to
produce a series of new continuum reaction diffusion models that can be used to
describe experiments performed with FUCCI. These new mathematical models will
take the form of coupled nonlinear reaction diffusion equations, and we will explore
their solution using numerical approaches.
SUPERVISOR
Professor Matthew Simpson
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CHRISHAN CHRISTESIOUS
ALOYSIOUS
SWINBURNE UNIVERSITY OF
TECHNOLOGY
BIOGRAPHY
I’m a hardworking, self-confident undergraduate
student who wants to attain a Robotics and
Mechatronics Engineering position in the future, to
use and develop my knowledge and skills while
taking up different challenges. To reach my goal I’m always in search of any good
opportunities in any form that would help me to develop new skills and improve the
skills I possess.
TIME DELAYS IN MODELLING THE BUBBLE CHAIN SYSTEM
Consider a bubble in compressible liquid. The well-known Rayleigh-Plesset equation
can be used to describe the oscillations of the bubble. When modelling coupled
bubbles or bubble-chain, coupling terms should be added showing the interaction
between bubbles. Since the sound speed is finite in compressible liquid, time delays
should be introduced to the coupling terms when investigating the interacting
behaviour [1]. The effect of time delay on dynamics of coupling bubbles or bubble
chain may be significant as in practical situations distances between bubbles may be
large enough [2] so that the effect from one bubble to another takes certain amount of
time. Analysis of time delay effects has attracted great attentions such as for systems
of two bubbles in [1,3] and for bubble chain in [4]. In these studies, authors assumed
the time delays were small enough so that Taylor expansions could be applied to terms
with time delays, which resulted in systems of ordinary differential equations, or they
just carried out numerical analysis for these systems. Different to their work, we will
treat the time delay as a parameter to analyse its effect.
In this project, we aim at investigating the effect of the time delays on dynamics of
coupling bubbles or bubble chain.
SUPERVISOR
Dr Tonghua Zhang
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DOMINIQUE DOUGLAS-SMITH
AUSTRALIAN NATIONAL UNIVERSITY
BIOGRAPHY
Dominique has recently completed her second year
of undergraduate studies at the ANU. She is studying
a Bachelor of Science and a Bachelor of Music,
majoring in mathematics and piano performance.
Dominique has a strong interest in research and
would love to pursue a career in academia.
NONLINEAR UNIT HYDROGRAPH MODELS OF STREAMFLOW RESPONSE AND
WATER QUALITY
The aim of this project is to determine whether nonlinear unit hydrograph models will
offer better representations of flow peaks. The standard linear unit hydrograph offers
a poor reproduction of flow peaks for large events. Analysis of water quality
(concentrations and loads of various constituents) requires more accurate
representations of flow peaks, as these periods dominate the flow of constituents.
This project aims to develop and analyse a model of the nonlinear unit hydrograph.
This will improve the current rainfall-streamflow models and models of water quality.
SUPERVISOR
Associate Professor Barry Croke
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EDRIC WANG
AUSTRALIAN NATIONAL UNIVERSITY
(UNIVERSITY OF SYDNEY)
BIOGRAPHY
Edric Wang is an undergraduate mathematics and
physics student at the University of Sydney where he
is a recipient of the Chancellor’s Award.
TENSOR NETWORKS AND CATEGORIES
Higher categories give an algebraic description of physics on spacetime. In the most
basic formulation, higher categories capture topological field theories only. Happily,
topological field theories are today important in condensed matter physics, providing
a mathematical formalism for studying topological phases of matter. Recent work in
condensed matter physics and quantum information theory has emphasised the study
of topological phases via tensor networks. This project will investigate the
mathematical connections between tensor networks, and higher categories. In
particular, we will study examples of reconstructing tensor categories from tensor
networks, along with reconstructing bimodules from 1-dimensional defects in tensor
networks.
SUPERVISOR
Associate Professor Scott Morrison
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JANE TAN
AUSTRALIAN NATIONAL UNIVERSITY
BIOGRAPHY
Jane is currently a third-year student at the ANU,
where she is completing a Bachelor of Philosophy.
After spending a semester studying in Hungary, she
has been particularly interested in graph theory and
combinatorics, but is also keen on gathering ideas
and tools from a broad range of areas and being
exposed to as many different fields as possible. She looks forward to developing a
new-found interest in algebraic topology over the summer, as well as starting an
honours project in graph theory in 2018
SPECTRAL SEQUENCES IN ALGEBRAIC TOPOLOGY
In algebraic topology, homotopy groups are a generalisation of the fundamental group
to higher dimensions, and are of great theoretical importance. Unfortunately, they are
very difficult to compute. We consider instead the related but slightly more tractable
problem of computing stable homotopy groups. These were basically founded on
Freudenthal’s work and rose to significance after further development by Adams
through the introduction of his eponymous spectral sequence. In this project, we aim
to develop the tools needed to detail the process of computing stable homotopy groups
using spectral sequences, and apply this method following Adams’ work to concretely
compute the stable homotopy groups for certain spaces and spectra. In particular, this
will entail giving constructions of and applying the Serre and Adams spectral
sequences.
SUPERVISOR
Dr Vigleik Angeltveit
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JAMES BECK
UNIVERSITY OF ADELAIDE
BIOGRAPHY
James is studying a Bachelor of Mathematical and
Computer Sciences at the University of Adelaide,
where he majors in both Statistics and Computer
Science. He is interested in Statistics, with a focus
on how it can be applied to medical research. He
plans to begin his Masters degree in 2019 to further
specialise in this field.
A STATISTICAL STUDY TO VALIDATE THE ICON-S STAGING SYSTEM FOR A
SOUTH AUSTRALIAN COHORT OF PATIENTS WITH HPV-POSITIVE
OROPHARYNGEAL SQUAMOUS CELL CARCINOMA
Oropharyngeal Squamous Cell Carcinoma is a type of cancer that affects the tissues
of the throat. The cancer is typically caused by either the HPV virus, tobacco or
alcohol. A new staging system was developed specifically for the HPV-positive cancer
recognising its different characteristics. Using data from a South Australian cohort of
patients with this type of cancer I will validate whether or not this new staging system
is more effective at predicting survival than the old system. This will be done using
various Survival Analysis techniques such as Kaplan–Meier curves and Cox
Proportional Regression.
SUPERVISOR
Professor Patty Solomon
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MICHAEL UCCI
UNIVERSITY OF ADELAIDE
BIOGRAPHY
Michael is a 21-year-old-student, undertaking a
Bachelor degree in Science (physics) and
Mathematics at The University of Adelaide. Currently
in his third year of undergraduate study, Michael is
excited by the prospect of utilising mathematical and
statistical techniques to help understand and solve
real-world problems. Following Michael’s undergraduate study, he plans on
undertaking a postgraduate study in the areas of applied mathematics and statistics.
Aside from Michael’s studies, his interests lie in travelling, being outdoors, and
photography.
A STATISTICAL MACHINE LEARNING APPROACH TO IDENTIFYING
PROCALCITONIN AS A BIOMARKER FOR SEPSIS
Statistical machine learning methods will be applied to publicly available data in R.
Ultimately aiding the understanding and characterisation of the role of procalcitonin as
a diagnostic marker for sepsis.
SUPERVISOR
Professor Patty Solomon, Associate Professor John Moran
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MIRIAM SLATTERY
UNIVERSITY OF ADELAIDE
BIOGRAPHY
Miriam Slattery graduated from high school in 2015
and has completed two years of a Bachelor of
Mathematical Sciences (Advanced) at the
University of Adelaide. She was the recipient of the
Marta Sved Scholarship for the highest-achieving
female student in Mathematics in 2016 and the Ann Coultas Prize for the first-year
student with the highest results in a statistics course in 2016. She has a keen interest
in mathematics, particularly mathematical modelling. Outside of academics, her
hobbies include facepainting and leading youth groups and youth camps.
OPTIMAL ANIMAL FORAGING IN A TWO-DIMENSIONAL WORLD
We aim to investigate a model for an animal searching for randomly located food in a
two-dimensional plane and seek solutions to give a minimum search time. We will do
this by extending analytical optimisation techniques used on a similar problem in one
dimension. We will also use simulations to find numerical solutions.
SUPERVISOR
Dr Giang Nguyen
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ROSE CROCKER
UNIVERSITY OF ADELAIDE
BIOGRAPHY
Rose is a 4th year studying for concurrent degrees
in the Bachelor of Science (Advanced) and
Bachelor of Mathematical and Computer Science
programs at the University of Adelaide. She is
majoring in Physical Chemistry and Applied
Mathematics, with the aim of pursuing a Masters degree in an area related to Fluid
Mechanics and Differential Equations Analysis. In her spare time, she likes to cycle,
bush walk and draw.
EXTRACTING COHERENTLY MOVING FLOW STRUCTURES FROM FLUID
FLOWS
The equations governing the physics of fluids, with the exception of specific, simplified
cases, are notoriously intractable. Their solutions, however, are of great importance in
many fields of applied mathematics, including the modelling of geophysical flows,
oceanic currents and atmospheric dynamics. Consequently, it is often of interest to
analyse a flow’s coherent structure, rather than seek specific solutions to its governing
equations. Such analysis is of significance in many physical applications, such as in
examining the extent to which an oil spill will spread, the transport of air pollution or
heat flow in the atmosphere. In time-independent flows this is a fairly straight-forward
process, however; add time-dependence and identifying flow barriers becomes much
more challenging. This project will investigate the theory and application of
mathematical techniques capable of elucidating the coherent structure of time-
dependent fluid flows, including flow boundaries and transport across boundaries. In
particular, the Lagrangian Averaged Vorticity Deviation (LAVD) technique will be
employed to investigate the structure of classic vortical flows with important
applications in atmospheric and oceanic modelling, such as Rossby wave flow. LAVD
is a recent, lesser-studied and promising technique with great potential for the analysis
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of vortical flows. The theory behind LAVD will also be examined to explore its
implications for physical models and its limitations. Time permitting, its application to
more complicated models, such as those incorporating three-dimensions, may also be
considered.
SUPERVISOR
Associate Professor Sanjeeva Balasuriya
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TOBIN SOUTH
UNIVERSITY OF ADELAIDE
BIOGRAPHY
Tobin is a second-year student at the University of
Adelaide studying a Bachelor of Mathematical and
Computer Sciences. While at University, he has
developed a passion for Data Science, Big Data
Problems, Networks, and Machine Learning. Tobin enjoys spending his time working
on projects, usually building robots, with his mates and running the Mathematics
student society at University of Adelaide.
COLLABORATIVE NETWORK BASED CATEGORISATION MODELS
As a species, humans love to group things together. We group songs into genres,
folklores into categories and mathematical topics into disciplines. However, songs
often break genre conventions, folklores diverge from myth conventions, and
mathematical challenges draw from many different disciplines.
By using data sets to create a network of connections, the behaviour of these networks
can be examined. This project proposes the analysis of these networks, and it explores
if the current classifications are reflective of the actual clustering of the networks that
are created.
To achieve this, a variety of available data sets will be examined to construct networks
and develop new data-driven categorisation schemes based on observed network
properties, rather than arbitrarily assigned labels. An example of this process would
be to collect data from Spotify using an Application Programming Interface (API) to
build a collaboration network between artists, which will enable the graph properties
of this previously-unexplored network to be measured (e.g. degree distribution,
clustering, span, etc.), and then use the community structure of the network to develop
new genre classifications for musicians.
This project will explore the relationships between subjective classifications and the
community structure of the underlying networks. The research will attempt to answer
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the questions, “How diverse are the people that contribute to ‘subreddits’ on Reddit?”,
or “Do genres mean anything in the modern age of musical collaboration?”, and more.
SUPERVISOR
Dr Lewis Mitchell, Professor Matthew Roughan
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BING LIU
THE UNIVERSITY OF MELBOURNE
BIOGRAPHY
I am a student at School of Mathematics and
Statistics and also at the Faculty of Business and
Economics, University of Melbourne. My main
research interest is in the application of
Mathematics in Economics and Finance. However, I am new and thus open to every
possibility. I am currently working on a road pricing project, which involves both
stochastic modelling and market design. This summer, my supervisor Dr Laleh
Tafakori and I will research on a state space model to improve the current forecasting
of Realised Variance in financial markets.
FORECASTING OF REALISED VARIANCE MEASURE
Modelling- and forecasting-realised volatility plays an indispensable role for option
pricing, portfolio allocation and risk management. The existing models for realised
volatility may perform well in-sample but in general their out-of-sample forecasts are
often biased. We aim to build a model for realised volatility with improved forecasting
performance by accounting for the fact that that multivariate realised covariances are
only estimates of the true variance and by introducing time varying parameters. With
its more accurate forecasting, our model holds the promise to empirically more
accurate pricing models and improved financial decision-making. In estimating the
model parameters, we will apply the standardised self-perturbed Kalman Filter, which
performs very well in estimating state space models in terms of accuracy and
efficiency. After that, we will report the forecasting performance of the competing
models and look at the improvement in model fit of this new approach using other
benchmark models.
SUPERVISOR
Dr Laleh Tafakori
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BENJAMIN METHA
THE UNIVERSITY OF MELBOURNE
BIOGRAPHY
Benjamin Metha is a student at the University of
Melbourne, having just completed a bachelor’s
degree of science majoring in pure mathematics, and
hoping to enrol in a Masters of Astrophysics. In 2016
he was awarded the Dixson Prize for pure mathematics, and in 2015 his name was
added to the Dean’s Honours list.
Benjamin has a keen interest in the medical sciences, as it allows him to apply the
skills he has learned in his undergraduate degree to help eliminate suffering around
the world. In 2017 he completed an internship at Stanford University, where he helped
improve image registration software developed for state-of-the-art ophthalmoscopes.
This year he is working with Dr. Jennifer Flegg, an expert in epidemiology from the
University of Melbourne, to study how malaria spreads through a population as well
as how drug resistance spreads amongst malaria parasites, in the hopes of developing
better treatment strategies for nations affected by malaria.
MODELLING THE SPREAD OF MALARIA AND ANTIMALARIAL DRUG
RESISTANCE
Malaria is one of the deadliest diseases in the world, causing approximately 429 000
deaths in 2015 [1]. It is only by having effective treatment methods that this disease
can be eliminated. However, the more often a drug is used, the more likely malaria
parasites will develop resistance to this drug. As the number of effective antimalarial
drugs on the market is limited, it is important to understand how drug resistance
spreads amongst malaria parasites, so this disease can effectively be combatted now
and in the future.
This project will compare a range of mathematical models for epidemics, using
sophisticated software [2] and historical data to simulate the spread of malaria through
a population and the subsequent emergence of drug resistance. Using these models,
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different public health intervention strategies can be compared, to find out which
methods should be used to save the most lives in the long run.
[1] WHO Malaria fact sheet: http://www.who.int/mediacentre/factsheets/fs094/en/
[2] IDM Malaria Model:
https://institutefordiseasemodeling.github.io/EMOD/malaria/index.html
SUPERVISOR
Dr Jennifer Flegg
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FINN MCGLADE
THE UNIVERSITY OF MELBOURNE
BIOGRAPHY
Finn is a third-year science major at Melbourne
University. He is currently completing a major in
mathematics and statics with a specialisation in pure
mathematics. Finn’s mathematical interests vary
across a wide range of specialisations. He enjoys learning ideas from the more
abstract areas of pure mathematics such as category theory and algebra, however he
is also interested in applications to physics and the world of probability theory. Finn’s
interests outside of mathematics include eating pasta and playing the bass.
A REFINED ALCOVE WALK MODEL FOR AFFINE SPRINGER FIBRES
Refined alcove path models are a recent development in combinatorial representation
theory, I propose to apply these models to attempt to study the combinatorics of the
affine Springer fibre in the case of the special linear group. This is work based on Arun
Ram’s refined alcove path model for the affine flag varieties. I have been attending a
series in which Arun has explained these models, and I hope to use the AMSI program
as an opportunity to build upon his work.
SUPERVISOR
Dr Yaping Yang, Professor Arun Ram
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JIANGRONG OUYANG
THE UNIVERSITY OF MELBOURNE
BIOGRAPHY
Jiangrong Ouyang is a student in the Department of
Mathematics (majoring in Statistics) at the University
of Melbourne. His interests are around probability
and stochastic modelling. His current research lies in
branching processes for population modelling.
STOCHASTIC MODELS FOR POPULATIONS WITH A CARRYING CAPACITY
In this project, we will model the population of an endangered bird species, the black
robin.
The project will involve two main objectives which will be tackled using a combination
of simulation studies and theoretical developments.
Firstly, we will analyse different population-size dependent branching processes, and
develop parameter estimation methods to fit these models to the data. Secondly, we
are going to use this model to analyse demographic properties of the population.
These include the distribution of the time until extinction, the total progeny size and
the probability that the population becomes extinct before reaching a given size.
SUPERVISOR
Dr Sophie Hautphenne
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TIANHE XIE
THE UNIVERSITY OF MELBOURNE
BIOGRAPHY
Tianhe Xie is a third-year student at the University of
Melbourne majoring in Neuroscience with a
concurrent diploma in Applied Mathematics. With an
ambition of unmasking the secrets of brain and
cognition, she is particularly interested in bioinformatics. So far Tianhe has obtained
research experience through participation in various projects in ecology and
mathematics, including building population model for koalas on French Island,
designing algorithm to find a heuristic allocation and location for cluster heads and
extracting and analysing geo-spatial data for Siberian cranes migration.
THE POPULATION HISTORY OF INDIGENOUS AUSTRALIANS: WHAT CAN THE
AVAILABLE GENETIC DATA TELL US?
In recent months, three major papers have appeared making strong claims about the
population history of indigenous Australians from genetic data: two appeared
in Nature. One of them used autosomal DNA, the others relying on only the
mitochondrial DNA. The claims from these papers appear to conflict with each other,
and many appear to be too precise to be adequately supported from genetic data
alone. Much of the data from these papers is available to other researchers, and other
data genetic resources are available for indigenous Australians and New Guineans.
In this project, I aim to apply more careful statistical inferences that may be able to
resolve some of the differences among these authors, and to distinguish claims that
are strongly supported from those that are more speculative.
REFERENCES
1) Malaspinas et al (2016) A genomic history of Aboriginal Australia, Nature 538, 207-14, 13 October
2016, doi:10.1038/nature18299
2) Nagle et al (2017) Mitochondrial DNA diversity of present-day Aboriginal Australians and implications
for human evolution in Oceania, Journal of Human Genetics 62, 343-353 (March 2017) |
doi:10.1038/jhg.2016.147
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3) Tobler et al (2017) Aboriginal mitogenomes reveal 50,000 years of regionalism in
Australia, Nature doi:10.1038/nature21416
SUPERVISOR
Professor David Balding, Dr Jennifer Flegg
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RILEY COOPER
THE UNIVERSITY OF NEWCASTLE
BIOGRAPHY
Riley Cooper is an undergraduate student in the
School of Mathematical and Physical Sciences at the
University of Newcastle, studying a Bachelor of
Mathematics degree with specialisation in Applied
Mathematics and Statistics. He is interested in Applied Mathematics with focuses on
Optimisation, Programming and Computation and Statistics with focuses on Bayesian
Analysis, Markov Chains and Data Science. Flexibility of the Bachelor of Mathematics
degree has allowed Riley to study a range of topics in Pure Mathematics on top of the
Applied Mathematics and Statistics Majors. Riley has also established programming
skills in different languages in relation to his university study. By being placed on the
Faculty of Science and Information Technology Commendation List for every year of
tertiary study to date, Riley has proven strong academic results. Riley was granted the
Faculty of Science and Information Technology Summer Vacation Scholarship in 2016
and was able to pursue his interest in Mathematical Research. Under the supervision
of Dr Thomas Kalinowski, Riley completed a research project titled “Allocation of
Indivisible Goods”. Studying abroad at the University of Leeds in 2017 gave Riley the
opportunity to experience university life in a different country, travel, and build many
personal skills. Riley intends to complete an Honours degree in Applied Mathematics
or Statistics and to then to pursue work and/or graduate study.
LOT SIZING ON A CYCLE
Production planning and scheduling problems are a key component in many supply
chains. A recurring model in these problems is the multi-item lot sizing model in which
a schedule of production is determined for each item being produced so that the
demand for each item is satisfied subject to constraints on production, inventory and
the operation of the machinery. In this project, we will investigate a variant of the
classical deterministic single-item lot sizing problem in which the underlying network
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is a cycle. Such a variant is motivated by strategic production planning and scheduling
problems in which it is often convenient to assume that the planning horizon wraps
around on itself, thereby eliminating the need to specify boundary conditions and
avoiding possible end effects. Such an approach can be viewed as a form of steady
state model.
In this project we will introduce the single-item lot sizing problem on a cycle. We will
propose a mixed-integer programming formulation for the problem, explore the
structural properties of the optimal solutions, and use them to establish the
computational complexity of the problem and develop efficient algorithms for its
solution. Finally we will investigate the polyhedral structure of the convex hull of the
set of feasible solutions to the problem and propose extended formulations and strong
reformulations for the problem.
SUPERVISOR
Dr Hamish Waterer
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LEO JIANG
THE UNIVERSITY OF SYDNEY
BIOGRAPHY
Leo is currently an undergraduate student at the
University of Sydney with majors in mathematics and
chemistry. His mathematical interests include
category theory, knot theory, and ergodic theory, and
he would like to know more about representation theory. In 2018 he is planning to
pursue Honours in pure mathematics.
NIEMEIER LATTICES AND HOMOLOGICAL ALGEBRA
The goals of this project are:
– to define and classify Niemeier lattices as they arise from gluing root lattices
– to categorify root lattices, that is, present them as Groethendieck groups of module
categories
– to understand the obstacles in lifting gluing constructions to the categorical level
(original research)
SUPERVISOR
Dr Zsuzsanna Dancso
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RUEBENA DAWES
THE UNIVERSITY OF SYDNEY
BIOGRAPHY
Ruebena Dawes is from Sydney, Australia, and is
due to complete a Bachelor of Science (Advanced
Mathematics) at The University of Sydney in 2017,
with majors in applied mathematics and
biochemistry. She began her degree with a broad interest in mathematics, and
although she retains a deep appreciation and wonder for pure mathematics, she has
decided her passion is in applying mathematics and mathematical principles to issues
in the medical sciences. In addition, in the past year she has been learning a lot about
computer science and big data and is excited to begin a career at the intersection of
these three disciplines.
MATHEMATICS IN MEDICINE: USING OPTIMISATION TO IMPROVE CANCER
TREATMENT
Effective radiotherapy is dependent on being able to (i) visualise the tumour clearly,
and (ii) deliver the correct dose to the cancerous tissue, whilst sparing the healthy
tissue as much as possible. In the presence of motion, both of these tasks become
increasingly difficult to perform accurately – increasing the likelihood of incorrect dose
delivered to cancerous tissue and exposure of healthy tissue to unnecessary radiation,
causing adverse effects. This project will develop mathematical optimisation tools to
improve the quality of diagnostic images and treatment accuracy, and requires some
programming experience.
SUPERVISOR
Dr Michelle Dunbar
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SYAMAND HASAM
THE UNIVERSITY OF SYDNEY
BIOGRAPHY
Syamand Hasam is a 2nd-3rd year undergraduate
student at the University of Sydney studying a BSc
(Advanced) double majoring in Mathematics and
Statistics. He also holds a completed Bachelor of
Computer Science and Technology from the University of Sydney. Academic interests
are still wide ranging across pure and applied mathematics, theoretical computer
science, statistics and the application of such in the fields of medicine and biology.
WHEN IS TARGET-DECOY COMPETITION VALID?
In a problem to do with mass spectrometry analysis, we wish to investigate whether
recent methods in controlling the FDR (False Discovery Rate) for predicting the best-
scoring-peptide match, are justified in their assumptions by looking at these methods
in relation to real data, and questioning the assumptions used.
SUPERVISOR
Associate Professor Uri Keich
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YILUN HE
THE UNIVERSITY OF SYDNEY
BIOGRAPHY
Yilun He is a BSc (Adv. math) student in University
of Sydney. He is studying statistics and computer
science. He specializes in the study of hypothesis
testing and computer algorithms.
At the moment Yilun receives a scholarship from Victor Chang Cardiac Research
Institute and is working on a individual project.
He also received a summer scholarship from Data61 and commenced research on
interactive theorem prover with functional programming implementation. In addition,
he received a summer research scholarship from department of mathematics and
statistics of University of Sydney.
He is interested in bioinformatics, financial mathematics and statistics.
CONDENTLY CONTROLLING THE FALSE DISCOVERY PROPORTION
The aim of this project is to explore the property of false discovery rate (FDR): the
expected percentage of true null hypotheses among all the rejected hypotheses. FDR
is widely used in modern large hypothesis testing. A deeper understanding in the
concept is very important to the correctness of these inference.
SUPERVISOR
Associate Professor Uri Keich, Kristen Emery
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YUEYI SUN
THE UNIVERSITY OF SYDNEY
BIOGRAPHY
Yueyi Sun is currently a third year Science
student in the Mathematics and Statistics,
at The University Of Sydney. She will
graduate in Dec. 2017 with a Bachelor of
Science (advanced mathematics) and
minor in IT. She is interested in financial
mathematics and risk management. More specifically, her work examines games
theory.
CAN WE MAKE MONEY USING THE GAMES THEORY?
The rst part of this project will be devoted to learning basic concepts of game theory.
This will require reading selected sections from [1]. An emphasis will be put on Nash
equilibria and their properties. Nash equilibrium is a very nice mathematical idea but it
leads to many mathematical diculties and it is far from obvious that it describes
behaviour of real economic agents [4]. It is usually not unique and very unstable and
these properties undermine its applicability. On the other hand it is very conservative
towards risk taking while real agents are typically much more optimistic. We will learn
about some modications of the concept of Nash equilibrium, such as maxmin
strategies [5] or evolutionary games, [4]. An associated concept of (bounded)
rationality will also be studied. We will follow here the classical works by Aumann,
Simon and Myerson.
In the second part of the project we will study some modern extensions of the game
theory developed for situations when the number of players (economic agents) is very
large. The starting point for this new development is the assumption that the economic
agents are “exchangeable”, that is, the joint probability distribution of the positions of
all players does not change after arbitrary permutation of the players. Then an
intractable (high-dimensional) problem of nding the Nash equilibrium can be reduced
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to a game against a single opponent representing the mean behaviour of the
population of players. This approach has been borrowed from the mean eld theory in
statistical physics but the optimisation problem brings new mathematical questions
and a wide range applications in economics, mathematical nance, biology and social
sciences for example in modelling crowd behaviour). It is known as the mean eld
games (MFG) approach (or theory).
In this project we will focus on some recent attempts [2, 3] to use the MFG theory in
order to describe how the market equilibrium arises from actions of a large (innite)
number of economic agents. It turns out that this approach provides important insights
into the high frequency trading and predatory economic behaviour. We will concentrate
on the single-queue model for the price formation in high frequency trading, as
presented in Section 3 of [3]. The main simplifying assumption made in this section is
that the process of arrivals of traders is described by an exogenous Poisson process
with a xed intensity . We will investigate a situation, when the intensity (x) depends on
the size x of the queue. To this end, we will try to modify arguments presented in [3].
Since in [3] the innitesimal arguments at equilibrium are used to derive the basic mean
eld game equation, we expect that such an extension is achievable. In the project we
still assume that the intensity function x ! (x) is exogenously given but our assumption
that depends on x is a modest attempt to take into account the fact that behaviour of
the traders depends on the state of the market. An interesting question how this
function arises as part of the equilibrium is beyond this project.
References
[1] Aliprantis, Charalambos D.; Chakrabarti, Subir K. Games and decision making. OUP, 2011
[2] Carmona R.; Webster K. High Frequency Market Making Making, https://arxiv.org/abs/1210.5781
[3] Lachapelle, Aime; Lasry, Jean-Michel; Lehalle, Charles-Albert; Lions, Pierre-Louis. Eciency of the
price formation process in presence of high frequency participants: a mean eld game analysis. Math.
Financ. Econ. 10 (2016), no. 3, 223-262
[4] Mailath, George J. Do People Play Nash Equilibrium? Lessons from Evolutionary Game Theory.
Journal of Economic Literature 36, No. 3 (Sep., 1998), pp. 1347-1374
[5] Pruzhansky, Vitaly. Some interesting properties of maximin strategies. Internat. J. Game Theory 40
(2011), no. 2, 351-365
SUPERVISOR
Professor Beniamin Goldys
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VISHNU MANGALATH
THE UNIVERSITY OF WESTERN
AUSTRALIA
BIOGRAPHY
Vishnu Mangalath is a Bachelor of
Philosophy student from the University of
Western Australia majoring in Mathematics
and Physics. He has a wide range of
interests in pure mathematics and physics,
particularly, algebraic topology and geometry, statistical mechanics and quantum
mechanics. He will be completing his honours in mathematics in 2018 in pure
mathematics.
HOMOLOGY AND COMPUTATIONS FROM NERVES
This project will start by investigating the basics of simplicial homology theory, a well-
established feild of algebraic topology, up to and including the Mayer-Vietoris exact
sequence. During this investigation, the student will gain the required back- ground for
further investigation, such as constructing simplicial complexes from the nerve of an
open cover of a topological space.
The research component will predominantly involve calculating the homology groups
of the nerve of an open cover found from experimental data. For example, this data
may be points from the state space of some unknown dynamical system. From this
we can take an open cover of this data and therefore construct a simplicial complex
via the nerve. Calculating the homology groups of these simplicial complexes will give
insight into the shape of the underlying state space.
SUPERVISOR
Professor Lyle Noakes
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ANGUS ALEXANDER
UNIVERSITY OF WOLLONGONG
BIOGRAPHY
Angus is currently in his third year of a
double degree studying mathematics and
physics. He intends to pursue honours in
maths in 2019. His main interests are
subjects related to mathematical physics, in
particular differential geometry and
operator theory.
DIFFERENTIAL OPERATORS ON MANIFOLDS AND APPLICATIONS IN PHYSICS
The project will begin by developing the theory of differentiable operators on manifolds.
It will then apply the theory to problems in relativity, especially the index of the
relativistic Dirac operators on cylinders.
SUPERVISOR
Associate Professor Adam Rennie, Professor Alan Carey
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LACHLANN O’DONNELL
UNIVERSITY OF WOLLONGONG
BIOGRAPHY
Lachlann O’Donnell is a student at the
University of Wollongong undertaking a
Bachelor of Mathematics. He graduated in
2017 and is doing an honours project in
geonetric analysis in 2018. His interests lie
in the areas of Differential Geometry,
Topology and Analysis with particular emphasis on Differential Geometry.
FULLY NONLINEAR CURVATURE FLOW
The area of curvature flow was developed to deal with problems that arise in geometry,
for example the Poincare conjecture was resolved through the use of Ricci flow. The
project aims at discussing specific types of curvature flows i.e. contraction and
expansion flows, culminating in considering the cases of fully nonlinear curvature
flows.
SUPERVISOR
Dr Glen Wheeler
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QUINN PATTERSON
UNIVERSITY OF WOLLONGONG
BIOGRAPHY
Quinn has just completed his third
undergraduate year in a bachelor of
advanced mathematics at University of
Wollongong. Quinn will be completing a
project on differential operators on
manifolds and positive scalar curvature
alongside fellow student Angus Alexander under supervisors Adam Rennie and Alan
Carey.
DIFFERENTIAL OPERATORS ON MANIFOLDS AND POSITIVE SCALAR
CURVATURE
The project will begin by developing the theory of differential operators on manifolds.
The research component will be applying the theory to the effect of curvature on the
index of the Hodge De Rham operator, namely the Euler characteristic.
SUPERVISOR
Associate Professor Adam Rennie, Professor Alan Carey