Working over a commutative ring, a bilinear formPlanetmathPlanetmath on a module V is unimodular if it induces an isomorphismMathworldPlanetmathPlanetmathPlanetmathPlanetmathPlanetmath VV*. Here V* denotes the dual module of V.

Title unimodular
Canonical name Unimodular
Date of creation 2013-03-22 15:37:39
Last modified on 2013-03-22 15:37:39
Owner whm22 (2009)
Last modified by whm22 (2009)
Numerical id 10
Author whm22 (2009)
Entry type Definition
Classification msc 15A63
Related topic dualmodule
Related topic DualModule
Related topic DualSpace