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2016 $E_n$–cohomology with coefficients as functor cohomology
Stephanie Ziegenhagen
Algebr. Geom. Topol. 16(5): 2981-3004 (2016). DOI: 10.2140/agt.2016.16.2981

Abstract

Building on work of Livernet and Richter, we prove that En–homology and En–cohomology of a commutative algebra with coefficients in a symmetric bimodule can be interpreted as functor homology and cohomology. Furthermore, we show that the associated Yoneda algebra is trivial.

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Stephanie Ziegenhagen. "$E_n$–cohomology with coefficients as functor cohomology." Algebr. Geom. Topol. 16 (5) 2981 - 3004, 2016. https://doi.org/10.2140/agt.2016.16.2981

Information

Received: 14 October 2015; Revised: 1 February 2016; Accepted: 23 March 2016; Published: 2016
First available in Project Euclid: 16 November 2017

zbMATH: 1352.13009
MathSciNet: MR3572356
Digital Object Identifier: 10.2140/agt.2016.16.2981

Subjects:
Primary: 13D03, 18G15, 55P48

Rights: Copyright © 2016 Mathematical Sciences Publishers

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