Articles with "indexed orthogonal" as a keyword



Multi-indexed Orthogonal Polynomials of a Discrete Variable and Exactly Solvable Birth and Death Processes

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Published in 2025 at "Progress of Theoretical and Experimental Physics"

DOI: 10.1093/ptep/ptaf041

Abstract: We present the case-(1) multi-indexed orthogonal polynomials of a discrete variable for 8 types ((dual)(q-)Hahn, three kinds of q-Krawtchouk and q-Meixner). Based on them and the case-(1) multi-indexed orthogonal polynomials of Racah, q-Racah, Meixner, little… read more here.

Keywords: discrete variable; multi indexed; indexed orthogonal; orthogonal polynomials ... See more keywords