KnowraPermutation matrixLinked fromLinked fromThe 8 pages that link to Permutation matrix, each with the reason it gives.All 8Broader topic 2Related 4Compared with 2PermutationRelated: Multiplying by it reorders vector coordinates according to a permutation.Adjacency matrixRelated: Permutation matrices express the simultaneous row-and-column reorderings caused by vertex relabeling.LU decompositionRelated: Pivoting records row exchanges in a permutation matrix, giving PA = LU.Gauss–Seidel methodRelated: Reordering unknowns changes the sweep and can alter convergence.