Category of chain complexes: Revision history

Jump to navigation Jump to search

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

3 June 2012

  • curprev 15:5015:50, 3 June 2012 en>Seth442 2,557 bytes +2,557 Changed convention on differential from cochain convention to chain convention since article is titled "category of chain complexes". Changed definition of chain map because it didn't make any sense to me. Rewrote parts of bottom section.