Definition of matrix-scalar multiplication

math.la.d.mat.scalar.mult


The product of a matrix times a vector is defined, and used to show that a system of linear equations is equivalent to a system of linear equations involving matrices and vectors. The example uses a 2x3 system.

License
CC-BY-SA-4.0
Created On
February 15th, 2017
4 years ago
Views
3
Type
 Video
Timeframe
 Pre-class
Perspective
 Introduction
Language
 English
Content Type
text/html; charset=utf-8

Definition of sum of matrices, product of a scalar and a matrix

Created On
February 17th, 2017
4 years ago
Views
3
Type
 Video
Timeframe
 Pre-class
Perspective
 Introduction
Language
 English
Content Type
text/html; charset=utf-8

In this section we will back up and start simple. We begin with a definition of a totally general set of matrices, and see where that takes us.

License
GFDL-1.2
Submitted At
September 11th, 2017
 3 years ago
Views
2
Type
 Textbook
Language
 English
Content Type
text/html

Pre-class quiz (four questions) on matrix operations to be completed by students after having watched a pre-class video on the topic.

License
CC-BY-SA-4.0
Created On
August 1st, 2016
4 years ago
View
1
Type
 Formative Quiz
Timeframe
 Pre-class
Perspective
 Introduction
Language
 English
Content Type
text/html; charset=utf-8