2000 character limit reached
Extending the exact sequence of nonabelian $H^1$, using nonabelian $H^2$ with coefficients in crossed modules (1608.07366v2)
Published 26 Aug 2016 in math.GR, math.AG, math.CT, and math.KT
Abstract: In this note, following Dedecker and Debremaeker, we extend the cohomology exact sequence for nonabelian $H1$, using nonabelian $H2$ with coefficients in crossed modules.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.
Top Community Prompts
Collections
Sign up for free to add this paper to one or more collections.