Article ID Journal Published Year Pages File Type
4607284 Journal of Approximation Theory 2014 27 Pages PDF
Abstract

We study asymptotics of the partition function ZNZN of a Laguerre-type random matrix model when the matrix order NN tends to infinity. By using the Deift–Zhou steepest descent method for Riemann–Hilbert problems, we obtain an asymptotic expansion of logZNlogZN in powers of N−2N−2.

Related Topics
Physical Sciences and Engineering Mathematics Analysis
Authors
, , ,