Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4668620 | Arab Journal of Mathematical Sciences | 2011 | 10 Pages |
Abstract
We study the motion of zeros of time dependent orthogonal polynomials. We also relate the tau function of a Toda type lattice to the discriminant of the corresponding orthogonal polynomials which is then related to the free energy of an electrostatic equilibrium problem.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Mourad E.H. Ismail, Wen-Xiu Ma,