Properties of matrix inversion: inverse of the inverse, inverse of the transpose, inverse of a product; elementary matrices and corresponding row operations; a matrix is invertible if and only if it is row-equivalent to the identity matrix; row-reduction algorithm for computing matrix inverse
- Created On
- August 25th, 2017
- 7 years ago
- Views
- 3
- Type
- Video
- Language
- English
- Content Type
- text/html; charset=utf-8
Before we define the determinant of a matrix, we take a slight detour to introduce elementary matrices. These will bring us back to the beginning of the course and our old friend, row operations.
- License
- GFDL-1.2
- Submitted At
- September 11th, 2017
- 7 years ago
- Views
- 2
- Type
- Textbook
- Language
- English
- Content Type
- text/html
Invertible Matrix Theorem: Pre-Class Quiz (Canvas) Awaiting Moderation
A four-question check-your-understanding quiz for students to complete after having watched a pre-class video on the Invertible Matrix Theorem.
- License
- CC-BY-SA-4.0
- Created On
- August 1st, 2016
- 8 years ago
- View
- 1
- Type
- Formative Quiz
- Timeframe
- Pre-class
- Perspective
- Introduction
- Language
- English
- Content Type
- text/html; charset=utf-8