منابع مشابه
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متن کاملEstrada and L-Estrada Indices of Edge-Independent Random Graphs
Let G be a simple graph of order n with eigenvalues λ1, λ2, · · · , λn and normalized Laplacian eigenvalues μ1,μ2, · · · ,μn. The Estrada index and normalized Laplacian Estrada index are defined as EE(G) = ∑n k=1 e λk and LEE(G) = ∑n k=1 e μk−1, respectively. We establish upper and lower bounds to EE and LEE for edge-independent random graphs, containing the classical Erdös-Rényi graphs as spec...
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ژورنال
عنوان ژورنال: Revista Iberoamericana
سال: 1966
ISSN: 2154-4794,0034-9631
DOI: 10.5195/reviberoamer.1966.2224