Mathematics, Department of
Department of Mathematics: Faculty Publications
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Document Type
Article
Date of this Version
11-2013
Citation
Bull. London Math. Soc. 45 (2013) 1235–1245 doi:10.1112/blms/bdt052
Abstract
We study differential graded algebras (DGAs) whose homology is an exterior algebra over a commutative ring R on a generator of degree n, and also certain types of differential modules over these DGAs. We obtain a complete classification with R = Z or R = Fp and n ≥ –1. The examples are unexpectedly interesting.
COinS
Comments
2013 London Mathematical Society. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.