This note explains
categories for the working homological algebraist, The category of chain
complexes, R Mod, Enough projectives and injectives, Resolutions,
Derived functors, Abelian categories and spectral sequences.
This note explains
categories for the working homological algebraist, The category of chain
complexes, R Mod, Enough projectives and injectives, Resolutions,
Derived functors, Abelian categories and spectral sequences.