A Continuous Analogue of the Girth Probl
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Alon Amit; Shlomo Hoory; Nathan Linial
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Article
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2002
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Elsevier Science
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English
β 183 KB
Well! I've often seen a cat without a grin,'' thought Alice; ''but a grin without a cat! It's the most curious thing I ever saw in all my life!'' -Lewis Carroll, Alice in Wonderland Let A be the adjacency matrix of a d-regular graph of order n and girth g and d=l 1 \ β’ β’ β’ \ l n its eigenvalues. Th