Random matrix

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imported>Pythagoras0님의 2012년 10월 29일 (월) 10:55 판
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introduction

  • The ensembles of random matrices obtained are called Gaussian Orthogonal (GOE), Unitary (GUE), and Symplectic (GSE) Ensembles for = 1, = 2, and = 4 respectively.
  • Catalan numbers and random matrices

 

 

random self-adjoint matrices

  • Wigner matrices
  • Band magtrices
  • Wishart matrix
  • Heavy tails matrices
  • Adjacency matrix of Erdos-Renyi graph

 

 

Gaussian Wigner matrices

 

 

Gaussian Unitary Ensemble(GUE) hypothesis

  • Wigner's work on neutron scattering resonances
  • Hugh Montgomety and Freeman Dyson
    • pair correlation function of zeroes of riemann zeta function
  • GUE is a big open problem but proven for random matrix models
  • GUE Tracy-Widom distribution
    • eigenvalue distributions of the classical Gaussian random matrices ensembles
    • distribution of their largest eigenvalue in the limit of large matrices
    • \(q''(s)=sq(s)+2q(s)^3\) Painleve II equation
      \(F_2(s)=\exp\left(-\int_{s}^{\infty}(x-s)q^2(x)dx\right)\)
      \(F_1(s)=\exp\left(-\frac{1}{2}\int_{s}^{\infty}q(x)dx\right)F_2(s)^{1/2}\)
      \(F_4(s/\sqrt{2})=\cosh\left(\frac{1}{2}\int_{s}^{\infty}q(x)dx\right)F_2(s)^{1/2}\)

 

 

 

determinantal processes

 

 

history

 

 

related items

 

 

encyclopedia

 

 

books

 

 

expositions

 

 

articles

 

 

question and answers(Math Overflow)

 

 

blogs

 

 

experts on the field

 

 

links