Browsing by Keywords "Cohomology"
Now showing items 1-2 of 2
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Chain maps between Gruenberg resolutions
(Bilkent University, 2018-07)Let G be a finite group. For a given presentation of G = hF|Ri, Gruenberg gives a construction of a projective resolution for Z as a ZG-module. This resolution, which is called Gruenberg resolution, only depends on the ... -
The extension class of a subset complex
(Bilkent University, 2006)