New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials

We present new Pieri-type formulas for Jack polynomials. As an application, we give a new derivation of higher order difference equations for interpolation Jack polynomials originally found by Knop and Sahi. We also propose Pieri formulas for the interpolation of Jack polynomials and intertwining re...

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Published in:Symmetry, Integrability and Geometry: Methods and Applications
Date:2020
Main Author: Shibukawa, Genki
Format: Article
Language:English
Published: Інститут математики НАН України 2020
Online Access:https://nasplib.isofts.kiev.ua/handle/123456789/211002
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials. Genki Shibukawa. SIGMA 16 (2020), 118, 11 pages

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Shibukawa, Genki
author_facet Shibukawa, Genki
citation_txt New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials. Genki Shibukawa. SIGMA 16 (2020), 118, 11 pages
collection DSpace DC
container_title Symmetry, Integrability and Geometry: Methods and Applications
description We present new Pieri-type formulas for Jack polynomials. As an application, we give a new derivation of higher order difference equations for interpolation Jack polynomials originally found by Knop and Sahi. We also propose Pieri formulas for the interpolation of Jack polynomials and intertwining relations for a kernel function for Jack polynomials.
first_indexed 2026-03-13T04:21:35Z
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institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
issn 1815-0659
language English
last_indexed 2026-03-13T04:21:35Z
publishDate 2020
publisher Інститут математики НАН України
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spelling Shibukawa, Genki
2025-12-22T09:21:21Z
2020
New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials. Genki Shibukawa. SIGMA 16 (2020), 118, 11 pages
1815-0659
2020 Mathematics Subject Classification: 05E05; 33C67; 43A90
arXiv:2004.12875
https://nasplib.isofts.kiev.ua/handle/123456789/211002
https://doi.org/10.3842/SIGMA.2020.118
We present new Pieri-type formulas for Jack polynomials. As an application, we give a new derivation of higher order difference equations for interpolation Jack polynomials originally found by Knop and Sahi. We also propose Pieri formulas for the interpolation of Jack polynomials and intertwining relations for a kernel function for Jack polynomials.
We are grateful to Professor Masatoshi Noumi (Kobe University) for his helpful advice on our paper. We also wish to thank Professor Farrokh Atai for his valuable suggestions on Jack and interpolation Jack polynomials. Further, we thank the referees for their helpful comments. This work was supported by Grant-in-Aid for JSPS Fellows (Number 18J00233).
en
Інститут математики НАН України
Symmetry, Integrability and Geometry: Methods and Applications
New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
Article
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spellingShingle New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
Shibukawa, Genki
title New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
title_full New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
title_fullStr New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
title_full_unstemmed New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
title_short New Pieri Type Formulas for Jack Polynomials and their Applications to Interpolation Jack Polynomials
title_sort new pieri type formulas for jack polynomials and their applications to interpolation jack polynomials
url https://nasplib.isofts.kiev.ua/handle/123456789/211002
work_keys_str_mv AT shibukawagenki newpieritypeformulasforjackpolynomialsandtheirapplicationstointerpolationjackpolynomials