A moment-angle manifold whose cohomology is not torsion free

2017/05/16 by Gefei Wang, Xiaomeng Li, Wang, Gefei +1
Mathematics · #Advanced Combinatorial Mathematics #Algebraic Topology (math.AT) #FOS: Mathematics #Geometric and Algebraic Topology #Geometry and complex manifolds #math.AT

paper · pdf · doi:10.48550/arxiv.1705.05531

openalex publication_date 2017/05/16 · arxiv created 2018/11/12 · arxiv updated 2018/11/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper we give a method to construct moment-angle manifolds whose cohomologies are not torsion free. We also give method to describe the corresponding simplicial sphere by its non-faces.

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