Now showing items 1-4 of 4

  • André spectral sequences for Baues-Wirsching cohomology of categories 

    Gálvez Carrillo, Maria Immaculada; Neumann, Frank; Tonks, Andrew (2011-12-16)
    Other
    Open Access
    We construct spectral sequences in the framework of Baues-Wirsching cohomology and homology for functors between small categories and analyze particular cases including Grothendieck fibrations. We also give applications ...
  • André spectral sequences for Baues–Wirsching cohomology of categories 

    Gálvez Carrillo, Maria Immaculada; Neumann, Frank; Tonks, Andrew (2012-04-30)
    Article
    Restricted access - publisher's policy
    We construct spectral sequences in the framework of Baues–Wirsching cohomology and homology for functors between small categories and analyze particular cases including Grothendieck fibrations. We also give applications ...
  • Thomason cohomology of categories 

    Gálvez Carrillo, Maria Immaculada; Tonks, Andrew; Neumann, Frank (2012-08)
    External research report
    Open Access
    We introduce cohomology and homology theories for small categories with general coefficient systems from simplex categories first studied by Thomason. These theories generalize at once Baues-Wirsching cohomology and homology ...
  • Thomason cohomology of categories 

    Gálvez Carrillo, Maria Immaculada; Neumann, Frank; Tonks, Andrew (2013)
    Article
    Open Access
    We investigate cohomology and homology theories of categories with general coefficients given by functors on simplex categories first studied by Thomason. These generalize Baues–Wirsching cohomology and homology of a small ...