FI-内射复形

辛大伟, 田雪 - 阜阳师范学院学报: 自然科学版, 2016 - cqvip.com
复形范畴中的同调理论是由Cartan 和Eilenberg 于20 世纪50 年代引入的,
它受到众多学者的关注. 由于模的复形可以看成模的推广, 因而在复形范畴中也可以开展同调 …

Kaplansky classes and cotorsion theories of complexes

J Asadollahi, R Hafezi - Communications in Algebra, 2014 - Taylor & Francis
In this article we provide arguments for constructing Kaplansky classes in the category of
complexes out of a Kaplansky class of modules. This leads to several complete cotorsion …