English

Combinatorial and homotopical aspects of $E_n$-operads

Algebraic Topology 2025-03-26 v2

Abstract

We show that a certain class of categorical operads give rise to EnE_n-operads after geometric realization. The main arguments are purely combinatorial and avoid the technical topological assumptions otherwise found in the literature.

Keywords

Cite

@article{arxiv.2408.17236,
  title  = {Combinatorial and homotopical aspects of $E_n$-operads},
  author = {Christian Schlichtkrull},
  journal= {arXiv preprint arXiv:2408.17236},
  year   = {2025}
}

Comments

20 pages. Minor revision: Added reference and corrected typo. Comments are welcome