Survey of Nodeless Regular Almost-Everywhere Holomorphic Solutions for Exactly Solvable Gauss-Reference Liouville Potentials on the Line I.Subsets of Nodeless Jacobi-Seed Solutions Co-Existent with Discrete Energy Spectrum

2016/06/26 by Gregory Natanson, Natanson, Gregory
Mathematics · Physics and Astronomy · #FOS: Physical sciences #Mathematical Physics (math-ph) #Nonlinear Waves and Solitons #Quantum Mechanics and Non-Hermitian Physics #Quantum chaos and dynamical systems #math-ph #math.MP

paper · pdf · doi:10.48550/arxiv.1606.08758

80 pages,6 figures, 2 tables

openalex publication_date 2016/06/26 · arxiv created 2016/10/29 · arxiv updated 2016/11/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The paper collates a complete list of nodeless regular almost-everywhere holomorphic (AEH) solutions for a subset of rational canonical Sturm-Liouville equations (RCSLEs) exactly quantized on a finite interval by classical Jacobi polynomials. The subset was constrained by the requirement that the appropriate Liouville transformation results in the Schrodinger equation on the line. The common remarkable feature of the selected nodeless solutions co-existent with the discrete energy spectrum is that they can be used as seed functions for multi-step 'canonical Liouville-Darboux transformations' (CLDTs) to convert the Gauss-Reference (GRef) potential (appearing in the resultant Schrodinger equation) into its isospectral rational SUSY partners conditionally exactly quantized by the so-called 'Jacobi-Seed' Heine polynomials.

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