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pro vyhledávání: '"Ahmad M. Alghamadi"'
Publikováno v:
Electronic Journal of Graph Theory and Applications, Vol 7, Iss 2, Pp 315-328 (2019)
Let G be a simple graph with n vertices, m edges and having adjacency eigenvalues λ1, λ2, …, λn. The energy E(G) of the graph G is defined as E(G) = ∑i = 1n∣λi∣. In this paper, we obtain the upper bounds for the energy E(G) in terms of th
Externí odkaz:
https://doaj.org/article/d110a3995b02495b8c3c0e958dd844ab
Publikováno v:
Electronic Journal of Graph Theory and Applications, Vol 7, Iss 2, Pp 315-328 (2019)
Let G be a simple graph with n vertices, m edges and having adjacency eigenvalues λ1, λ2, …, λn. The energy E(G) of the graph G is defined as E(G) = ∑i = 1n∣λi∣. In this paper, we obtain the upper bounds for the energy E(G) in terms of th