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On energy and Laplacian energy of chain graphs
Discrete Applied Mathematics, 2020zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kinkar Ch Das +2 more
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On (distance) Laplacian energy and (distance) signless Laplacian energy of graphs
Discrete Applied Mathematics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kinkar Ch Das +2 more
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On Laplacian energy, Laplacian-energy-like invariant and Kirchhoff index of graphs
Linear Algebra and its Applications, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Das, Kinkar Ch., Gutman, Ivan
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Partition Laplacian energy of a graph
, 2017 Summary: The partition energy of a graph was introduced by \textit{E. Sampathkumar} et al. [Proc. Jangjeon Math. Soc. 18, No. 4, 473--493 (2015; Zbl 1332.05115)]. In this paper, by the motivation of this new energy, the partition Laplacian energy \(\mathrm{LE}_p(G)\) of a graph is introduced and the \(\mathrm{LE}_p(G)\) of some important graph classes ...
Cangül, İsmail Naci +2 more
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On Laplacian Energy of r-Uniform Hypergraphs
Symmetry, 2023 The matrix representations of hypergraphs have been defined via hypermatrices initially. In recent studies, the Laplacian matrix of hypergraphs, a generalization of the Laplacian matrix, has been introduced.
N Feyza Yalcin
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Laplacian Energy of Digraphs and a Minimum Laplacian Energy Algorithm
International Journal of Foundations of Computer Science, 2015In spectral graph theory, the Laplacian energy of undirected graphs has been studied extensively. However, there has been little work yet for digraphs. Recently, Perera and Mizoguchi (2010) introduced the directed Laplacian matrix [Formula: see text] and directed Laplacian energy [Formula: see text] using the second spectral moment of [Formula: see ...
Xingqin Qi +4 more
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On energy and Laplacian energy of bipartite graphs
Applied Mathematics and Computation, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kinkar Chandra Das +2 more
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The Laplacian energy of random graphs
Journal of Mathematical Analysis and Applications, 2010 Gutman et al. introduced the concepts of energy E(G) and Laplacian energy EL(G) for a simple graph G, and furthermore, they proposed a conjecture that for every graph G, E(G) is not more than EL(G). Unfortunately, the conjecture turns out to be incorrect
Xueliang Li
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On the Laplacian energy of a graph
Czechoslovak Mathematical Journal, 2006zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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