zero ideal

In any ring, the set consisting only of the zero elementMathworldPlanetmath (i.e. the additive identity) is an ideal of the left, right, and two-sided varietiesPlanetmathPlanetmath. It is the smallest ideal in any ring.

Title zero idealMathworldPlanetmathPlanetmath
Canonical name ZeroIdeal
Date of creation 2013-03-22 11:51:02
Last modified on 2013-03-22 11:51:02
Owner antizeus (11)
Last modified by antizeus (11)
Numerical id 7
Author antizeus (11)
Entry type Definition
Classification msc 16D25
Classification msc 11A41