Spectra of generalized Bethe trees attac
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Oscar Rojo; Luis Medina
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Article
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2009
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Elsevier Science
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English
β 238 KB
A generalized Bethe tree is a rooted tree in which vertices at the same distance from the root have the same degree. Let P m be a path of m vertices. Let {B i : 1 i m} be a set of generalized Bethe trees. Let P m {B i : 1 i m} be the tree obtained from P m and the trees B 1 , B 2 , . . . , B m by id