Towards small quantum Chern character

Fuente: arXiv
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Main Authors: Ke, Hua-Zhong, Li, Changzheng, Song, Jiayu
Format: Preprint
Published: 2025
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author Ke, Hua-Zhong
Li, Changzheng
Song, Jiayu
author_facet Ke, Hua-Zhong
Li, Changzheng
Song, Jiayu
contents We show a quantum version of Chern character homomorphism from the small quantum K-theory to the small quantum cohomology in the cases of projective spaces and incidence varieties, whose classical limit gives the classical Chern character homomorphism. We also provide a ring presentation of the small quantum K-theory of Milnor hypersurfaces.
format Preprint
id arxiv_https___arxiv_org_abs_2507_12333
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Towards small quantum Chern character
Ke, Hua-Zhong
Li, Changzheng
Song, Jiayu
Algebraic Geometry
We show a quantum version of Chern character homomorphism from the small quantum K-theory to the small quantum cohomology in the cases of projective spaces and incidence varieties, whose classical limit gives the classical Chern character homomorphism. We also provide a ring presentation of the small quantum K-theory of Milnor hypersurfaces.
title Towards small quantum Chern character
topic Algebraic Geometry
url https://arxiv.org/abs/2507.12333