Using Elementary Row Matrices to Do Row Reduction
Автор: Math All Day with Dr. George Sweeney
Загружено: 2023-09-22
Просмотров: 525
Описание:
In this video, I define elementary matrices and show how to change row operations to elementary matrices. Then I give an example of how we decompose the row reduction into elementary matrices.
00:00 Introduction to Elementary Matrices
01:01 Notation and kInds of row operations
03:16 Permutation Matrices
04:50 Multiplication Matrices
06:35 Addition Matrices
10:09 Example 1- Row reduction using EM
14:04 Example 2- 3 x3 row reduction using EM
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