Strong Cohomological rigidity of Bott manifolds
Algebraic Topology
2022-02-23 v1
Abstract
We show that the strong cohomological rigidity conjecture for Bott manifolds is true. Namely, any graded cohomology ring isomorphism between two Bott manifolds is induced by a diffeomorphism.
Keywords
Cite
@article{arxiv.2202.10920,
title = {Strong Cohomological rigidity of Bott manifolds},
author = {Suyoung Choi and Taekgyu Hwang and Hyeontae Jang},
journal= {arXiv preprint arXiv:2202.10920},
year = {2022}
}
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11 pages