Christoffel transformations for (partial-)skew-orthogonal polynomials and applications
DOI10.1016/j.aim.2023.109398arXiv2008.00273OpenAlexW4388888102MaRDI QIDQ6182775
Publication date: 21 December 2023
Published in: Advances in Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2008.00273
skew-orthogonal polynomialsChristoffel transformationspartial-skew-orthogonal polynomialsPfaffian tau-functions
Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Padé approximation (41A21) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions (37K20) Lattice dynamics; integrable lattice equations (37K60)
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