homological algebra

== English == === Noun === homological algebra (uncountable) (algebra) The branch of mathematics dealing with homology and in particular with homological functors and the algebraic structures they entail. ==== Related terms ==== homological invariant ==== Translations ==== === Further reading === Chain complex on Wikipedia.Wikipedia Exact sequence on Wikipedia.Wikipedia Snake lemma on Wikipedia.Wikipedia Ext functor on Wikipedia.Wikipedia Tor functor on Wikipedia.Wikipedia Homological algebra on Encyclopedia of Mathematics