Cancellation-free version of the quantum $K$-theoretic divisor axiom for the flag manifold in the quasi-minuscule case

Fuente: arXiv
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Autori principali: Kato, Ryo, Sagaki, Daisuke
Natura: Preprint
Pubblicazione: 2026
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author Kato, Ryo
Sagaki, Daisuke
author_facet Kato, Ryo
Sagaki, Daisuke
contents We prove a cancellation-free version of the quantum $K$-theoretic divisor axiom for the flag manifold in the quasi-minuscule case. Namely, we remove the cancellations from the quantum $K$-theoretic divisor axiom due to Lenart-Naito-Sagaki-Xu in the case where the fundametal weight corresponding to the divisor class is quasi-minuscule.
format Preprint
id arxiv_https___arxiv_org_abs_2604_04476
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Cancellation-free version of the quantum $K$-theoretic divisor axiom for the flag manifold in the quasi-minuscule case
Kato, Ryo
Sagaki, Daisuke
Quantum Algebra
Algebraic Geometry
Combinatorics
Representation Theory
We prove a cancellation-free version of the quantum $K$-theoretic divisor axiom for the flag manifold in the quasi-minuscule case. Namely, we remove the cancellations from the quantum $K$-theoretic divisor axiom due to Lenart-Naito-Sagaki-Xu in the case where the fundametal weight corresponding to the divisor class is quasi-minuscule.
title Cancellation-free version of the quantum $K$-theoretic divisor axiom for the flag manifold in the quasi-minuscule case
topic Quantum Algebra
Algebraic Geometry
Combinatorics
Representation Theory
url https://arxiv.org/abs/2604.04476