projective resolution

Let M be a module. A projective resolution of M is an exact sequenceMathworldPlanetmathPlanetmathPlanetmathPlanetmath of the form


where each Pn is a projective moduleMathworldPlanetmath.

Title projective resolution
Canonical name ProjectiveResolution
Date of creation 2013-03-22 12:09:51
Last modified on 2013-03-22 12:09:51
Owner antizeus (11)
Last modified by antizeus (11)
Numerical id 6
Author antizeus (11)
Entry type Definition
Classification msc 16E05