Article ID Journal Published Year Pages File Type
4607681 Journal of Approximation Theory 2011 14 Pages PDF
Abstract

Classical orthogonal polynomials in two variables can be characterized as the polynomial solutions of a second order partial differential equation involving polynomial coefficients. We study orthogonal polynomials in two variables which satisfy higher order partial differential equations. In particular, fourth order partial differential equations as well as some examples are studied.

Related Topics
Physical Sciences and Engineering Mathematics Analysis
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