Orthogonal matrix polynomials satisfying second order difference equations
نویسندگان
چکیده
We develop a method that allows us to construct families of orthogonal matrix polynomials of size N ×N satisfying second order difference equations with polynomial coefficients. The existence (and properties) of these orthogonal families strongly depends on the non commutativity of the matrix product, the existence of singular matrices and the matrix size N .
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ورودعنوان ژورنال:
- Journal of Approximation Theory
دوره 169 شماره
صفحات -
تاریخ انتشار 2013