Commit 2021-09-09 16:13 b9fcf9b1
View on Github →feat(linear_algebra/matrix/nonsingular_inverse): adjugate_mul_distrib (#8682)
We prove that the adjugate of a matrix distributes over the product. To do so, a separate file
linear_algebra.matrix.polynomial
states some general facts about the polynomial det (t I + A)
.