Locally connected simplicial maps

M. Aschbacher, Y. Segev

Research output: Contribution to journalArticlepeer-review

9 Scopus citations


In Propositions 1.6 and 7.6 of his paper on p-group complexes of finite groups [5], Quillen establishes fundamental results comparing the homology and the fundamental group of the order complexes of posets P, Q admitting a map f :P →Q of posets with good local behavior. We prove the analogue of Quillen's results for maps f :K→L of simplicial complexes K and L in a more general setup.

Original languageEnglish
Pages (from-to)285-303
Number of pages19
JournalIsrael Journal of Mathematics
Issue number3
StatePublished - 1 Oct 1992

ASJC Scopus subject areas

  • Mathematics (all)


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