English

Type II Multi-indexed Little $q$-Jacobi and Little $q$-Laguerre Polynomials

Mathematical Physics 2025-01-22 v2 High Energy Physics - Theory Classical Analysis and ODEs math.MP Exactly Solvable and Integrable Systems

Abstract

For the isospectral Darboux transformations of the discrete quantum mechanics with real shifts, there are two methods: type I and type II constructions. Based on the type I construction, the type I multi-indexed little qq-Jacobi and little qq-Laguerre orthogonal polynomials were presented in J. Phys. {\bf A50} (2017) 165204. Based on the type II construction, we present the type II multi-indexed little qq-Jacobi and little qq-Laguerre orthogonal polynomials.

Keywords

Cite

@article{arxiv.2402.17272,
  title  = {Type II Multi-indexed Little $q$-Jacobi and Little $q$-Laguerre Polynomials},
  author = {Satoru Odake},
  journal= {arXiv preprint arXiv:2402.17272},
  year   = {2025}
}

Comments

25 pages. Comments and examples are added. To appear in JMP