| Literature DB >> 16592164 |
J Duskin1.
Abstract
A categorical, semi-simplicial interpretation theory for "triple" cohomology is outlined which uses the groups TORS(U) (n)[X;pi] of connected components of certain categories of K(pi,n)-torsors (higher dimensional generalizations of locally trivial principal fiber bundles) to interpret the cohomology groups, i.e., TORS(U) (n)[X;pi] [unk] H(n)(X;pi), n >/= 1.Entities:
Year: 1974 PMID： 16592164 PMCID： PMC388498 DOI： 10.1073/pnas.71.6.2554
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205