论文信息 - On Cheeger‐type inequalities for weighted graphs

On Cheeger‐type inequalities for weighted graphs

We give several bounds on the second smallest eigenvalue of the weighted Laplacian matrix of a finite graph and on the second largest eigenvalue of its weighted adjacency matrix. We establish relations between the given Cheeger-type bounds here and the known bounds in the literature. We show that one of our bounds is the best Cheeger-type bound available. 2002 Wiley Periodicals, Inc. J Graph Theory 41: 1–17, 2002

Shmuel Friedland | Reinhard Nabben | S. Friedland | R. Nabben

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