Bivariate orthogonal polynomials in the Lyskova class
[摘要] Classical orthogonal polynomials in two variables can be characterized as the polynomial solutions of a matrix second-order partial differential equation involving matrix polynomial coefficients. In this work, we study classical orthogonal polynomials in two variables whose partial derivatives satisfy again a second-order partial differential equation of the same type. (C) 2009 Elsevier B.V. All rights reserved.
[发布日期] 2009-12-01 [发布机构]
[效力级别] Proceedings Paper [学科分类]
[关键词] Classical orthogonal polynomials in two variables;Lyskova class [时效性]
