English

Sutured ECH and Contact 2-Handles

Symplectic Geometry 2024-10-29 v1

Abstract

We show that there are well-defined maps on sutured ECH induced by contact 2-handle attachments and that the sutured ECH contact class is functorial under such maps.

Cite

@article{arxiv.2410.21232,
  title  = {Sutured ECH and Contact 2-Handles},
  author = {Yen-Lin Chen},
  journal= {arXiv preprint arXiv:2410.21232},
  year   = {2024}
}

Comments

23 pages, 3 figures

R2 v1 2026-06-28T19:38:21.960Z