Annulus and Disk Complex Is Contractible and Quasi-Convex

Authors

  • Qilong Guo
  • Ruifeng Qiu
  • Yanqing Zou
  • Faze Zhang

Keywords:

annulus and disk complex, contractible, quasi-convex.

Abstract

The annulus and disk complex is defined and researched. Especially, we prove that this complex is contractible and quasi-convex in the curve complex.

Published

2021-05-19

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Section

Articles

How to Cite

Annulus and Disk Complex Is Contractible and Quasi-Convex. (2021). Communications in Mathematical Research, 29(4), 377-382. https://global-sci.com/index.php/cmr/article/view/8790