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On the André-Quillen Cohomology of commutative
-algebras
Paul G. Goerss
Astérisque 186 (1990), 184 pages
Acheter l'ouvrage
Abstract:
Quillen and André have rigorized and explored a notion of cohomology algebras or, more generally, simplicial commutative algebras. They were able to do a number of systematic calculations, especially when concerned with a local ring with resiude field of characteristic 0, but the case when the characteristic was non-zero remained a problem. However, for certain applications - for example, to homotopy theory - the non-zero characteristic case is vital. In this paper we explore André-Quillen cohomology of supplemented algebras avec the field
of two elements, and completely determine the structure of this cohomology, including a product and ``Steenrod'' operations. A necessary part of the program is a complete examination of the homotopy theory of simplicial algebras. For this we draw on the work of many authors.
Class. math. : 13D03
(principale), 18G30, 55U35 (secondaire)
ISSN : 0303-1179
Publié avec le concours de : Centre National de la Recherche Scientifique