Create a larger matching by deleting the edges

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Reference no: EM131165705

In Theorem 6.17 is it true that if there is an augmenting path P with edge set E(P) for a matching M, then M?E(P) is a larger matching than M?

Theorem 6.17

A matching M in a graph is of maximum size if and only if M has no augmenting path. Further, if a matching M has an augmenting path P with edge set E(P), then we can create a larger matching by deleting the edges in M ∩ E(P) from M and adding in the edges of E(P) - M.

Reference no: EM131165705

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