Under cograde conditions, Tor-Ext and Ext-Tor double functors preserve morphisms, yielding two complete cotorsion pairs and a link between relative finitistic dimensions and projective dimensions of a semidualizing bimodule.
Sather-W agstaff, Semidualizing Modules, Mathemati cs Monograph, Preprint, avail- able at https://www.ndsu.edu/pubweb/˜ssatherw/DOCS/sdmhist.html
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.RA 1years
2019 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Cograde conditions and cotorsion pairs
Under cograde conditions, Tor-Ext and Ext-Tor double functors preserve morphisms, yielding two complete cotorsion pairs and a link between relative finitistic dimensions and projective dimensions of a semidualizing bimodule.