Third-order ladder operators, generalized Okamoto and exceptional orthogonal polynomials
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Publication:5049532
DOI10.1088/1751-8121/ac43cczbMath1505.34044arXiv2101.12313OpenAlexW3128778735MaRDI QIDQ5049532
Véronique Hussin, Ian Marquette, Kevin Zelaya
Publication date: 11 November 2022
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2101.12313
orthogonal polynomialsexactly solvable quantum modelsSUSY QMfourth Painlevé transcendentgeneralized Okamoto polynomialshigher-order shape invariance
Sturm-Liouville theory (34B24) Painlevé and other special ordinary differential equations in the complex domain; classification, hierarchies (34M55) Exactly and quasi-solvable systems arising in quantum theory (81U15)
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