Nonsingular Matrix Sign Video
No video uploaded yet.
Definition
The square matrix A is said to be nonsingular or invertible if there is another matrix B such that AB=I and BA=I, where I is the identity.
Source: Elementary Differential Equations and Boundary Value Problems - William Boyce & Richard DiPrima
Other Submissions
BROWSE
All
> Mathematics
> Linear Algebra
> Nonsingular Matrix
* video needed
click here to zoom in