The sun graph is determined by its signless Laplacian spectrum
نویسندگان
چکیده
منابع مشابه
Graphs determined by their (signless) Laplacian spectra
Let S(n, c) = K1∨(cK2∪(n−2c−1)K1), where n ≥ 2c+1 and c ≥ 0. In this paper, S(n, c) and its complement are shown to be determined by their Laplacian spectra, respectively. Moreover, we also prove that S(n, c) and its complement are determined by their signless Laplacian spectra, respectively.
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ژورنال
عنوان ژورنال: The Electronic Journal of Linear Algebra
سال: 2010
ISSN: 1081-3810
DOI: 10.13001/1081-3810.1397