One special double starlike graph is det
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Xiaogang Liu; Yuanping Zhang; Pengli Lu
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Article
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2009
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Elsevier Science
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English
β 394 KB
A tree is called double starlike if it has exactly two vertices of degree greater than 2. We denote by H n (p, p) (n β₯ 2, p β₯ 1) one special double starlike graph. In this work, graph H n (p, p) will be proved to be determined by its Laplacian spectrum.