|
Clear Physics |
|
|
Clear Physics |
| Date: 2022-02-20 | Article ID: 18505 |
This article gives a brief review of matrix algebra, introduces the concept of the exponential of a matrix, and derives a useful identity for the derivative of the inverse or determinant of a matrix with respect to one of its components.
| www.cphysics.org | © 2018-2022 Randy S For noncommercial use only | updated 2022-10-23 |