Results 1 to 10 of about 1,018,840 (301)
Bounds for Incidence Energy of Some Graphs [PDF]
Let G be a simple graph. The incidence energy (IE for short) of G is defined as the sum of the singular values of the incidence matrix. In this paper, a new upper bound for IE of graphs in terms of the maximum degree is given. Meanwhile, bounds for IE of
Weizhong Wang, Dong Yang
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On Laplacian-energy-like invariant and incidence energy [PDF]
For a simple connected graph G with n -vertices having Laplacian eigenvalues μ 1 , μ 2 , … , μ n−1 , μ n =0 , and signless Laplacian eigenvalues q 1 ,q 2 ,…,q n , the Laplacian-energy-like invariant(LEL ) and the incidence energy ...
Shariefuddin Pirzada , Hilal A. Ganie
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On the Incidence Energy of Some Toroidal Lattices [PDF]
The incidence energy IE(G), defined as the sum of the singular values of the incidence matrix of G, is a much studied quantity with well known applications in chemical physics.
Jia-Bao Liu, Jinde Cao, Jin Xie
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Calibration and measurement of X-ray personal dose equivalent with a Hp(10) ionization chamber [PDF]
The value of the personal dose equivalent at a 10 mm depth is to characterize the energy deposition of strong penetrating radiation in the human body and is derived by measurement of air kerma and application of conversion coefficients from the ISO ...
Xu Yang, Zhao Rui
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This study aims to identify the regions with the most significant potential for implementing new plants and photovoltaic energy consumer units. In addition to these, verify the real and potential solar incidence, and identify remote self-consumption and ...
Emerson Zonel Inácio da Silva +2 more
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This study aimed to investigate the relationship between energy-resource depletion, health and the Environmental Kuznets Curve (EKC) hypothesis in the panel for the Middle East and North Africa (MENA) countries over 2005-2017 period. To sturdy inferences,
Hamid Amirnejad +2 more
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Energy dissipation and scattering angle distribution analysis of the classical trajectory calculations of methane scattering from a Ni(111) surface [PDF]
We present classical trajectory calculations of the rotational vibrational scattering of a non-rigid methane molecule from a Ni(111) surface. Energy dissipation and scattering angles have been studied as a function of the translational kinetic energy ...
Jansen, A. P. J. +2 more
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On the Boundary of Incidence Energy and Its Extremum Structure of Tricycle Graphs
With the wide application of graph theory in circuit layout, signal flow chart and power system, more and more attention has been paid to the network topology analysis method of graph theory.
Hongyan Lu, Zhongxun Zhu
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On the maximum ABC index of bipartite graphs without pendent vertices
For a simple graph G, the atom–bond connectivity index (ABC) of G is defined as ABC(G) = ∑uv∈ E(G)d(u)+d(v)−2d(u)d(v), $\sum_{uv\in{}E(G)} \sqrt{\frac{d(u)+d(v)-2}{d(u)d(v)}},$where d(v) denotes the degree of vertex v of G.
Shao Zehui +4 more
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(Generalized) Incidence and Laplacian-Like Energies
In this study, for graph Γ with r connected components (also for connected nonbipartite and connected bipartite graphs) and a real number
A. Dılek Maden, M. T. Rahim
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