unit triangular matrix

A unit upper triangular matrix is of the form

[1a12a13a1n01a23a2n001a3n0001]

and is sometimes called a unit right triangular matrix.

A unit lower triangular matrix is of the form

[1000a21100a31a3210an1an2an31]

and is sometimes called a unit left triangular matrix.

Title unit triangular matrix
Canonical name UnitTriangularMatrix
Date of creation 2013-03-22 13:41:58
Last modified on 2013-03-22 13:41:58
Owner Daume (40)
Last modified by Daume (40)
Numerical id 6
Author Daume (40)
Entry type Definition
Classification msc 15-00
Synonym unit left triangular matrix
Synonym unit right triangular matrix
Defines unit upper triangular matrix
Defines unit lower triangular matrix