English

Double homology and wedge-decomposable simplicial complexes

Algebraic Topology 2025-06-24 v3

Abstract

We show a wedge-decomposable simplicial complex has associated double homology ZZ\mathbb{Z}\oplus\mathbb{Z} in bidegrees (0,0)(0,0), (1,4)(-1,4).

Cite

@article{arxiv.2308.15702,
  title  = {Double homology and wedge-decomposable simplicial complexes},
  author = {Donald Stanley and Carlos Gabriel Valenzuela Ruiz},
  journal= {arXiv preprint arXiv:2308.15702},
  year   = {2025}
}
R2 v1 2026-06-28T12:07:56.782Z