Similarly , cycles that alternate between matched and unmatched edges are of importance in weighted matching problems .
By removing the matched edges of such a path from a matching , and adding the unmatched edges , one can increase the size of the matching .
Cycles that alternate between matched and unmatched edges are of importance in weighted matching problems .
By removing the matched edges of such a path from a matching , and adding the unmatched edges , one can increase the size of the matching .