Mathematical Statistical Physics
MATH 4011 Fall 2020 (大學部)
MATH 4011 Fall 2020 (大學部)
(Mon 4 11:20-12:10/ Wed 34 10:20-12:10)
(Mon 4 11:20-12:10/ Wed 34 10:20-12:10)
ROOM : 304 Astro-Math
ROOM : 304 Astro-Math
Description : The goal of this course is to introduce problems arising from mathematical statistical physics, especially, Curie-Weiss model and random matrix theory. The first half of the course will discuss basic measure theory, integration, functional analysis and measure-theoretic probability. In the second half of the course, we will turn to methods of moments, large deviations and concentration inequalities. Students will see that how these tools apply to Curie-Weiss model and random matrix theory. Concepts of special random sequences such as exchangeable sequences show up sometimes.
Description : The goal of this course is to introduce problems arising from mathematical statistical physics, especially, Curie-Weiss model and random matrix theory. The first half of the course will discuss basic measure theory, integration, functional analysis and measure-theoretic probability. In the second half of the course, we will turn to methods of moments, large deviations and concentration inequalities. Students will see that how these tools apply to Curie-Weiss model and random matrix theory. Concepts of special random sequences such as exchangeable sequences show up sometimes.
Prerequisites : 分析導論一 and 機率導論
Prerequisites : 分析導論一 and 機率導論
Student's duty : Problem sets, midterm, final
Student's duty : Problem sets, midterm, final
Measure-theoretic probability
Measure-theoretic probability
Part I : Measure and integration - 5 weeks
Part I : Measure and integration - 5 weeks
Basic topology, Functional analysis
Basic topology, Functional analysis
Part II : Concept of measure-theoretic probability - 2 weeks
Part II : Concept of measure-theoretic probability - 2 weeks
Convergence of probability measures
Convergence of probability measures
Mathematical statistical physics
Mathematical statistical physics
Part III : Methods - 3 weeks
Part III : Methods - 3 weeks
De Finetti's theorem for exchangeable sequences
De Finetti's theorem for exchangeable sequences
Concentration inequalities
Concentration inequalities
Part IV : Models - 4 weeks
Part IV : Models - 4 weeks
Random matrix theory and Wigner semicircle law
Random matrix theory and Wigner semicircle law
Reference
Reference
Leadbetter, A Basic Course in Measure and Probability_ Theory for Applications (2014)
Indistinguishable Classical Particles Springer
Anderson, G.W.; Guionnet, A.; Zeitouni, O. (2010). An introduction to random matrices. ; https://en.wikipedia.org/wiki/Random_matrix
W01 Sep 14
W09 Nov 11 Midterm
W17 Jan 06