English

Perimeter and Coherence According to McCammond and Wise

Group Theory 2014-11-18 v2

Abstract

McCammond and Wise have introduced the perimeter of 2-complexes, and they have used it to obtain a sufficient criterion for coherence. We present a new exposition of their main result, as well as some applications.

Cite

@article{arxiv.math/9906010,
  title  = {Perimeter and Coherence According to McCammond and Wise},
  author = {Peter Brinkmann},
  journal= {arXiv preprint arXiv:math/9906010},
  year   = {2014}
}

Comments

13 pages, made a few small corrections

R2 v1 2026-07-22T18:03:17.578Z