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Contractible complexes and non-positive immersions

Authors :
Fisher, William
Publication Year :
2022

Abstract

We provide examples of contractible complexes which fail to have non-positive immersions and weak non-positive immersions, answering a conjecture of Wise in the negative.<br />Comment: 7 pages, 3 figures; Improved readability and added figures

Subjects

Subjects :
Mathematics - Geometric Topology
Mathematics - Group Theory

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2210.02304
Document Type :
Working Paper

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