Bernstein–Szegő polynomials on the triangle
نویسنده
چکیده
In this work we consider the extension of the one variable Bernstein–Szegő theory for orthogonal polynomials on the real line (see [3]) to bivariate measures supported on the triangle. A similar problem for measures supported in the square was studied in [1]. Following essentially [2] the orthogonal polynomials and the corresponding kernel functions are constructed. Finally, some asymptotic results concerning the Christoffel functions are obtained.
منابع مشابه
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تاریخ انتشار 2011