Introduction (CHAPTER 1)
Topic
What is a submatrix?
Description
Learn the definition of a submatrix.
This video teaches you what a submatrix is.
All Videos for this Topic


 What is a matrix? [YOUTUBE 2:22] [TRANSCRIPT]



 What is a row vector? [YOUTUBE 1:24] [TRANSCRIPT]
 What is a column vector? [YOUTUBE 1:58] [TRANSCRIPT]



 What is a submatrix? [YOUTUBE 2:44] [TRANSCRIPT]



 What is a square matrix? [YOUTUBE 1:44] [TRANSCRIPT]



 What is an upper triangular matrix? [YOUTUBE 3:02] [TRANSCRIPT]
 What is a lower triangular matrix? [YOUTUBE 3:14] [TRANSCRIPT]
 What is an identity matrix? [YOUTUBE 2:02] [TRANSCRIPT]
 Diagonally dominant matrix [YOUTUBE 7:22] [TRANSCRIPT]



 Equal matrices [YOUTUBE 2:54] [TRANSCRIPT]

Complete Resources
Get in one place the following: a textbook chapter, a PowerPoint presentation, individual YouTube lecture videos, multiplechoice questions, and problem sets on Introduction.