DG algebras with exterior homology
DG algebras with exterior homology
复制标题
DOI:
10.1112/blms/bdt052
复制
发表时间:
2012-07
影响因子:
0.9
通讯作者:
W. G. Dwyer;John Greenlees;S. Iyengar
中科院分区:
文献类型:
--
作者:
W. G. Dwyer;John Greenlees;S. Iyengar
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=픽p and n⩾−1. The examples are unexpectedly interesting.