unimodular

Working over a commutative ring, a bilinear form on a module $V$ is unimodular if it induces an isomorphism $V\to V^{*}$. 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