Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany...

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Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany [email protected]

Transcript of Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany...

Page 1: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Unreal Probabilities

by Carlos C. Rodriguez

Dept. of MathematicsThe University at [email protected]

Page 2: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Real Probability

P(Whole) = 1 P(a+b) = P(a) + P(b) if ab=ú

P : A [0,1]

Page 3: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Real Probability

P(Whole) = 1 P(a+b) = P(a) + P(b) if ab=ú

P : A [0,1]

Page 4: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

The Axioms

• A, Boolean algebra of propositions: a,b,c...• G, Clifford algebra: u,v,M,N...

Operations:Operations:OR : a+b AND: ab NOT: a_ 0 = FALSE 1= TRUE

Page 5: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Ø Defined

Hilbert Space of Ø’sHilbert Space of Ø’s

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The Truth with Ø

Real TruthReal Truth

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Independence

Ø makes a and b independent given c if

• symmetric• includes usual formula• generalizes to more than two propositions

Page 8: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Weak Law of Large Numbers

AA BB

ExampleExample

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QM

x

t

Ú Ú»tÁ

(Û , tª)

Boolean algebra of filters: e(x,t) = “x open at time t”

“one filter on top of the other”

Page 10: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Independent segments

t

independent given

Page 11: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

QM Dictionary

Amplitude Amplitude

Wave functionWave function

HamiltonianHamiltonian

i@=-1 i commutes will all the Ø’s

Page 12: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Schrödinger Equation

( generalized for possible non commuting Ø’s

with independent segments)

Page 13: Unreal Probabilities by Carlos C. Rodriguez Dept. of Mathematics The University at Albany carlos@math.albany.edu.

Ed, what do you think ?