Cohomological invariants of algebraic operads, I
Rings and Algebras
2020-01-16 v1
Abstract
We study various invariants, such as cohomology groups, derivations, automorphisms and infinitesimal deformations, of algebraic operads and show that , , and are rigid or semirigid.
Keywords
Cite
@article{arxiv.2001.05098,
title = {Cohomological invariants of algebraic operads, I},
author = {Yan-Hong Bao and Yan-Hua Wang and Xiao-Wei Xu and Yu Ye and James J. Zhang and Zhi-Bing Zhao},
journal= {arXiv preprint arXiv:2001.05098},
year = {2020}
}