Fossum, Robert M.,

Trivial extensions of abelian categories : homological algebra of trivial extensions of abelian categories with applications to ring theory / Robert M. Fossum, Phillip A. Griffith, Idun Rieten - 122 páginas - Lecture notes in mathematics ; 456 . - Lecture notes in mathematics .

3540071597


Anillos asociativos
Categorías abelianas
Anillos conmutativos

QA251.3 / F66