2 papers
math-ph2026
Asymptotics of the Hankel determinant and orthogonal polynomials arising from the information theory of MIMO systems
Chao Min, Xiaoqing Wu
We consider the Hankel determinant and orthogonal polynomials with respect to the deformed Laguerre weight …
math.CA2025
Orthogonal polynomials for the singularly perturbed Laguerre weight, Hankel determinants and asymptotics
Chao Min, Xiaoqing Wu
Based on the work of Chen and Its [{\em J. Approx. Theory} {\bf 162} ({2010}) {270--297}], we further study orthogonal polynomials with respect to the singularly perturbed Laguerre…