作者
Saeed Nasseh, Sean Sather-Wagstaff
发表日期
2013/12/31
期刊
arXiv preprint arXiv:1401.0210
简介
We prove that a local ring of embedding codepth at most 3 has at most two semidualizing complexes up to shift-isomorphism, namely, itself and a dualizing -complex if one exists.
学术搜索中的文章
S Nasseh, S Sather-Wagstaff - arXiv preprint arXiv:1401.0210, 2013