Time-and-band limiting for matrix-valued orthogonal polynomials related with \(2\times 2\) hypergeometric operators
DOI10.1090/conm/807/16164MaRDI QIDQ6649503
Unnamed Author, Mirta Castro Smirnova, Ana Foulquié Moreno
Publication date: 6 December 2024
Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Orthogonal functions and polynomials, general theory of nontrigonometric harmonic analysis (42C05) Connections of hypergeometric functions with groups and algebras, and related topics (33C80) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Other special orthogonal polynomials and functions (33C47) Lamé, Mathieu, and spheroidal wave functions (33E10)
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