Source: /cirosantilli/congruent-matrix
= Congruent matrix
= Matrix congruence
{synonym}
Two <symmetric matrices> $A$ and $B$ are defined to be congruent if there exists an $S$ in <GL(n)> such that:
$$
A = S B S^T
$$
= Congruent matrix
= Matrix congruence
{synonym}
Two <symmetric matrices> $A$ and $B$ are defined to be congruent if there exists an $S$ in <GL(n)> such that:
$$
A = S B S^T
$$