Nullity
This is the current revision of Nullity as edited by DavidB4-bot (talk | contribs) at 14:35, July 28, 2016. This URL is a permanent link to this version of this page.
The nullity of a matrix is the number of elements in a maximal, linearly linear independent subset of the matrix's column vectors.
Stated another way, the nullity of matrix A is the dimension of the kernel of A.