A repository of freely downloadable mathematical works in progress hosted by the American Mathematical Society as a service to researchers, teachers, and students.

These draft works include course notes, textbooks, and research expositions in progress. Visitors are encouraged to download and use these materials as teaching and research aids and to send constructive comments and suggestions to the authors.

Some popular notes include:

• Linear Algebra by Terence Tao• Introduction to Complex Analysis by Michael Taylor• Topology of Numbers by Allen Hatcher

OPEN MATH NOTES

Submit your unpublished course notes at www.ams.org/open-math-notes