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Bibliographic Details
Main Authors: Fujii, Taikei, Nobukawa, Takahiko, Shimazaki, Tatsushi
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2402.07424
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Table of Contents:
  • We give some special values of Grothendieck polynomials and an explicit formula for the number of set-valued tableaux. For Young diagrams consisting of a single row or a single column, both the value and number are written by the Gauss' hypergeometric function ${}_2F_1$. For general Young diagrams, the Holman hypergeometric function $F^{(n)}$ is used to represent both the value and count. As an application, we derive a summation formula for $F^{(n)}$.