dense ideal

Given a commutative ring R, an ideal/subset IR is said to be iff its annihilatorPlanetmathPlanetmathPlanetmathPlanetmath is {0}, in other words


We can similarly define and in the case of noncommutative rings.

Title dense ideal
Canonical name DenseIdeal
Date of creation 2013-03-22 16:21:23
Last modified on 2013-03-22 16:21:23
Owner jocaps (12118)
Last modified by jocaps (12118)
Numerical id 13
Author jocaps (12118)
Entry type Definition
Classification msc 16D25
Defines dense subset of a ring
Defines dense subset
Defines right dense
Defines left dense