Perfect matrix
= Perfect matrix
{wiki=Perfect_matrix}
A perfect matrix, also known as a perfect matching matrix, is a concept from graph theory, rather than a standard term in linear algebra. In the context of bipartite graphs, a perfect matching is a set of edges that pairs up all vertices from one set to the other without any overlaps. For example, consider a bipartite graph \\( G = (U, V, E) \\) where \\( U \\) and \\( V \\) are disjoint sets of vertices.