Results 21 to 30 of about 354,843 (264)
Chronic Energy Deficiency in Women from Muna District: Association with Body Image and Knowledge
Diversity, 2022 One of the nutritional problems in pregnant women is Chronic Energy Deficiency (CED). Chronic Energy Deficiency is a condition of pregnant women who suffer from a long-lasting (chronic) lack of food with various health problems in pregnant women.
Cece Astuti +2 more
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Empirical Evidence on the Incidence and Persistence of Energy Poverty in Australia [PDF]
Australian Economic Review, 2022 AbstractEnergy poverty is a temporary condition, yet a non‐negligible share of the Australian population suffers persistent energy disadvantage. Using the Household, Income and Labour Dynamics in Australia (HILDA) survey, we observe that single individuals, single‐parent households and those with a disabled household member are at high risk of ...
Vera-Toscano, Esperanza, Brown, Heather
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International Journal of Photoenergy, 2022 The choice of the optimal orientation of the solar panels is by far one of the most important issues in the practical application of solar installations. The use of phase changing materials (PCMs) is an efficient approach of storing solar thermal energy.
Bibhu Prasad Ganthia +8 more
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Spectral Applications of Vertex-Clique Incidence Matrices Associated with a Graph
Mathematics, 2023 Using the notions of clique partitions and edge clique covers of graphs, we consider the corresponding incidence structures. This connection furnishes lower bounds on the negative eigenvalues and their multiplicities associated with the adjacency matrix,
Shaun Fallat, Seyed Ahmad Mojallal
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(Generalized) Incidence and Laplacian-Like Energies
Journal of Mathematics, 2023 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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Randi'c incidence energy of graphs [PDF]
Transactions on Combinatorics, 2014 Let $G$ be a simple graph with vertex set $V(G) = {v_1, v_2,ldots , v_n}$ and edge set $E(G) = {e_1, e_2,ldots , e_m}$. Similar to the Randi'c matrix, here we introduce the Randi'c incidence matrix of a graph $G$, denoted by $I_R(G)$, which is defined
Ran Gu, Fei Huang, Xueliang Li
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The normalized incidence energy of a graph
Linear Algebra and its Applications, 2013 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cheng, Bo, Liu, Bolian
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Energy dependence of He-ion-induced tungsten nanofuzz formation at non-normal incidence angles
Nuclear Materials and Energy, 2017 We report measurements of He-ion-beam induced tungsten nanofuzz formation for normal and non-normal incidence angles in the energy range 218eV–10keV. At 218eV, the fuzz tendrils are fine and grow randomly away from the interface in the direction of the ...
F.W. Meyer +6 more
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Graphs with extremal incidence energy
Filomat, 2015 For a simple connected graph $G$, the incidence energy $IE(G)$ is defined as the sum of all singular values of its incidence matrix. In this paper, we characterize the graphs with the maximum incidence energies among all graphs with given chromatic number and given pendent vertex number, respectively.
Jianbin Zhang, Haibin Kan, Xiaodong Liu
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Note on the Sum of Powers of Normalized Signless Laplacian Eigenvalues of Graphs [PDF]
Mathematics Interdisciplinary Research, 2019 In this paper, for a connected graph G and a real α≠0, we define a new graph invariant σα(G)-as the sum of the alphath powers of the normalized signless Laplacian eigenvalues of G.
Ş. Burcu Bozkurt Altındağ
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