Bordered and Framed Toeplitz and Hankel Determinants with Applications to Integrable Probability

Autor:	Gharakhloo, Roozbeh, Liechty, Karl
Rok vydání:	2024
Předmět:	Mathematics - Classical Analysis and ODEs Mathematical Physics Mathematics - Probability
Druh dokumentu:	Working Paper
Popis:	Bordered and framed Toeplitz/Hankel determinants have the same structure as Toeplitz/Hankel determinants except in small number of matrix rows and/or columns. We review these structured determinants and their connections to orthogonal polynomials, collecting well-known and perhaps less well-known results. We present some applications for these structured determinants to ensembles of non-intersecting paths and the six-vertex model, with an eye towards asymptotic analysis. We also prove some asymptotic formulae for the probability of non-intersection for an ensemble of continuous time random walks for certain choices of starting and ending points as the number of random walkers tends to infinity. Comment: 53 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2401.01971 Zobrazit plný text záznamu View this record from Arxiv