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Course: Numerical Methods

BACKGROUND-SIMULTANEOUS LINEAR EQUATIONS

 

Upper and Lower Triangular Matrices

 

By Autar Kaw

TOPIC DESCRIPTION
 

Learn the definition of an upper and lower triangular matrix.

 

This video teaches you the  definition of an upper and lower triangular matrix.
ALL VIDEOS FOR THIS TOPIC
 

Diagonal and Identity Matrices [YOUTUBE 5:21]

What is a Diagonally Dominant Matrix [YOUTUBE 10:49]

Upper and Lower Triangular Matrices [YOUTUBE 5:21]

Adding Two Matrices [YOUTUBE 4:53]

Subtracting Two Matrices [YOUTUBE 5:34]

Multiplying Two Matrices [YOUTUBE 10:06]

Inverse of a Matrix [YOUTUBE 4:53]

Setting up Equations in a Matrix Form [YOUTUBE 7:07]
COMPLETE RESOURCES
  Get in one place the following: a textbook chapter, and individual YouTube lecture videos on Background of Simultaneous Linear Equations.

Copyrights: UnCreative Commons Licenseiversity of South Florida, 4202 E Fowler Ave, Tampa, FL 33620-5350. All Rights Reserved. Questions, suggestions or comments, contact kaw@eng.usf.edu  This material is based upon work supported by the National Science Foundation under Grant# 0126793, 0341468, 0717624,  0836981.  Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.  Other sponsors include Maple, MathCAD, USF, FAMU and MSOE.  Numerical Methods for Undergraduates by http://numericalmethods.eng.usf.edu is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License.  Based on a work at numericalmethods.eng.usf.edu.