Sofic groups: graph products and graphs of groups
arXiv:1212.2739 · doi:10.2140/pjm.2014.271.53
Abstract
We prove that graph products of sofic groups are sofic, as are graphs of groups for which vertex groups are sofic and edge groups are amenable.
arXiv:1212.2739 · doi:10.2140/pjm.2014.271.53
We prove that graph products of sofic groups are sofic, as are graphs of groups for which vertex groups are sofic and edge groups are amenable.