Recurrence relations for orthogonal polynomials on algebraic curves
Marcellán, F., Alfaro, M. (1983-1984)
Portugaliae mathematica
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Displaying similar documents to “Appell orthogonal polynomials on the unit circle”
Recurrence relations for orthogonal polynomials on algebraic curves
A unified approach to various orthogonalities
Claude Brezinski (1992)
Annales de la Faculté des sciences de Toulouse : Mathématiques
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[unknown]
D. Mangeron, A. M. Krall, D. L. Fernández (1983)
Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
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Operators preserving orthogonality of polynomials
Francisco Marcellán, Franciszek Szafraniec (1996)
Studia Mathematica
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Let S be a degree preserving linear operator of ℝ[X] into itself. The question is if, preserving orthogonality of some orthogonal polynomial sequences, S must necessarily be an operator of composition with some affine function of ℝ. In [2] this problem was considered for S mapping sequences of Laguerre polynomials onto sequences of orthogonal polynomials. Here we improve substantially the theorems of [2] as well as disprove the conjecture proposed there. We also consider the same questions...
Characterizations of classical polynomials
McCarthy, Paul J. (1961)
Portugaliae mathematica
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[unknown]
D. Mangeron, A. M. Krall, D. L. Fernández (1983)
Revista de la Real Academia de Ciencias Exactas Físicas y Naturales
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On A Fourth Order Wronskian Associated With Classical Orthogonal Polynomials
Mrinal Kanti Das (1975)
Publications de l'Institut Mathématique
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