Cohomological invariants of algebraic operads, I

Autor:	Bao, Yan-Hong, Wang, Yan-Hua, Xu, Xiao-Wei, Ye, Yu, Zhang, James J., Zhao, Zhi-Bing
Rok vydání:	2020
Předmět:	Mathematics - Rings and Algebras
Druh dokumentu:	Working Paper
Popis:	We study various invariants, such as cohomology groups, derivations, automorphisms and infinitesimal deformations, of algebraic operads and show that $\mathcal{A}ss$, $\mathcal{C}com$, $\mathcal{L}ie$ and $\mathcal{P}ois$ are rigid or semirigid.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2001.05098 Zobrazit plný text záznamu View this record from Arxiv