New posts in Inverse

Upper bounds on the approximate inverse of a singular matrix

How to compute this determinant as quickly as possible (without using any software or calculator)?

What is the intuitive interpretation of the transpose compared to the inverse?

Matrix invertiblity and its Inverse

Inverse of symmetric matrix plus identity matrix

Justify, without evaluating, that the determinant of the following matrix is zero

Why is $BB^T$ always invertible?

Functional equation: what function is its inverse's reciprocal?

Cancellation law in a ring without unity

Positive definiteness of difference of inverse matrices