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Harary spectrum of generalized composition of graphs and Harary equienergetic graphs
2019Summary: The Harary spectrum of a connected graph \(G\) is the collection of the eigenvalues of its Harary matrix. The Harary energy of a graph \(G\) is the sum of absolute values of its Harary eigenvalues. Harary equitable partition is defined and is used to obtain Harary spectrum of generalized composition of graphs.
Ramane, H. +3 more
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Characterization of Some Complementary Equienergetic Strongly Regular Graphs
Operations Research and Fuzziology, 2023Yi-Miao Jiang
semanticscholar +1 more source
Harary energy, complementary distance energy and equienergetic graphs
Summary: The energy of a graph \(G\) is defined as the absolute sum of its eigenvalues. Numerous studies have focused on similar aspects of graph energy, including Harary energy, distance energy, complementary distance energy, and Laplacian energy. However, relatively few investigations have addressed the class of graphs of the same order that exhibit ...Parvathalu, Bolle +2 more
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On regular graphs equienergetic with their complements
Linear and Multilinear Algebra, 2023Denis Videla, Ricardo Alberto Podesta
exaly
Integral equienergetic non-isospectral unitary Cayley graphs
Linear Algebra and Its Applications, 2021Denis Videla, Ricardo Alberto Podesta
exaly
AKCE International Journal of Graphs and Combinatorics, 2015
Shariefuddin Pirzada, Dr Hilal Ahmad
exaly
Shariefuddin Pirzada, Dr Hilal Ahmad
exaly
A note on the LEL-equienergetic graphs.
Ars Comb., 2014Muhuo Liu, Bolian Liu
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Generalized Paley graphs equienergetic with their complements
Linear and Multilinear AlgebraDenis Videla, Ricardo Alberto Podesta
exaly
Complementary distance Seidel equienergetic graphs new
Gopalapillai, Indulal G +2 moreopenaire +1 more source