Laguerre type polynomials under an indefinite inner product

DOI10.1007/BF01903581zbMath0517.33009OpenAlexW1994514848MaRDI QIDQ3665436

Allan M. Krall, Angelo B. Mingarelli

Publication date: 1982

Published in: Acta Mathematica Academiae Scientiarum Hungaricae (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01903581

zbMATH Keywords

Pontrjagin spacesLaguerre type polynomials

Mathematics Subject Classification ID

Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Other special functions (33E99) Linear operators on spaces with an indefinite metric (47B50) Ordinary differential operators (34L99)

Related Items (2)

Some remarks about polynomials which are orthogonal with respect to an indefinite weight ⋮ Orthogonal polynomials and higher order singular Sturm-Liouville systems

Cites Work

• Laguerre polynomial expansions in indefinite inner product spaces
• Orthogonal polynomials satisfying fourth order differential equations

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