Homological algebra
Ivan Fesenko
Homological algebra
This is a very short introduction to homological algebra. This course (25 hours) presents categories, functors, chain complexes, homologies, free, projective and injective objects in the category of modules over a ring, projective and injective resolutions, derived functors, Tor and Ext, cohomologies of modules over a finite group, restriction and corestriction.
This is a very short introduction to homological algebra. This course (25 hours) presents categories, functors, chain complexes, homologies, free, projective and injective objects in the category of modules over a ring, projective and injective resolutions, derived functors, Tor and Ext, cohomologies of modules over a finite group, restriction and corestriction.
Година:
2013
Издание:
version 5 Sep 2013
Език:
english
Страници:
28
Серия:
Lecture notes
Файл:
PDF, 196 KB
IPFS:
,
english, 2013