Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4607284 | Journal of Approximation Theory | 2014 | 27 Pages |
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
Y. Zhao, L.H. Cao, D. Dai,