English

A four-term exact sequence of surface orbifold pure braid groups

Geometric Topology 2024-08-26 v3 Group Theory

Abstract

We prove a four-term exact sequence of surface orbifold pure braid groups for all genus 1\geq 1, 22-dimensional orientable orbifolds with cone points. This corrects our earlier result in arXiv.2106.08110.

Keywords

Cite

@article{arxiv.2309.12155,
  title  = {A four-term exact sequence of surface orbifold pure braid groups},
  author = {S K Roushon},
  journal= {arXiv preprint arXiv:2309.12155},
  year   = {2024}
}

Comments

8p., 4 figures. arXiv admin note: substantial text overlap with arXiv:2106.08110

R2 v1 2026-06-28T12:28:27.519Z