Homological algebra

Homological algebra is the branch of mathematics that studies homology in a general algebraic setting. Quotes Homological algebra, conceived as a general tool reaching beyond all special cases, was invented by Cartan and Eilenberg (their book “Homological Algebra” appeared in 1956). This book is a very precise exposition, but limited to the theory of modules over rings and the associated functors “Ext” and “Tor”. :w:Pierre Cartier (mathematician) Cartier Pierre 2004 Un pays dont on ne connaîtrait que le nom (Grothendieck et les " motifs ") http://www.math.jussieu.fr/~leila/grothendieckcircle/cartier.pdf French Réel en mathématiques-psychanalyse et mathématiques Cartier Pierre Charraud Nathalie Editions Agalma , English translation: A country of which nothing is known but the name Grothendieck and "motives". See also Algebra External links Category:Mathematics