Results 51 to 60 of about 168,009,036 (204)
Energy laboratory data and model directory [PDF]
, 1981 Over the past several years M.I.T. faculty, staff, and students have produced a substantial body of research and analysis relating to the production, conversion, and use of energy in domestic and international markets.
Carson, J., Lahiri, S.
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Promotion of Efficient Use of Energy: Final Report
, 2006 The Department of Energy funded the Alliance to Save Energy to promote the efficient use of energy under a multiyear cooperative agreement. This funding allowed the Alliance to be innovative and flexible in its program development, and to initiate and ...
Alliance to Save Energy (U.S.)
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, 2009 The Annual Energy Outlook 2009 (AEO2009), prepared by the Energy Information Administration (EIA), presents long-term projections of energy supply, demand, and prices through 2030, based on results from EIA’s National Energy Modeling System (NEMS).
United States. Energy Information Administration.
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On the locating matrix of a graph and its spectral analysis [PDF]
Computer Science Journal of Moldova, 2017 We introduce a new matrix representation for a graph by defining the locating matrix $\mathbf{Lo}(G)$ of $G$. We define the locating eigenvalues, the locating spectrum, and locating energy of the graph and we calculate them for some standard graphs.
H. N. Ramaswamy +2 more
doaj
Control Energy of Lattice Graphs [PDF]
2018 IEEE Conference on Decision and Control (CDC), 2018 7 pages, 3 figures, for CDC ...
Isaac S. Klickstein +1 more
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Vertex weighted Laplacian Energy of union of graphs [PDF]
Computer Science Journal of Moldova, 2018 The vertex weighted Laplacian energy with respect to the vertex weight $w$ of a graph $G$ with $n$ vertices is defined as ~$LE_w(G)=\sum\limits_{i=1}^n|\mu_i-\bar{w}|$, where ${{\mu }_{1}},{{\mu }_{2}},...,{{\mu }_{n}}$ are the Laplacian eigenvalues of ...
Nilanjan De
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AKCE International Journal of Graphs and Combinatorics, 2020 A graph is said to be borderenergetic (-borderenergetic, respectively) if its energy (Laplacian energy, respectively) equals the energy (Laplacian energy, respectively) of the complete graph .
Qingyun Tao, Yaoping Hou
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Note on the Randic energy of graphs [PDF]
Kragujevac Journal of Mathematics, 2018 Summary: If \(G\) is a graph on \(n\) vertices, and \(d_i\) is the degree of its \(i\)-th vertex, then the Randic matrix of \(G\) is the square matrix of order \(n\) whose \((i, j)\)-entry is equal to \(1/\sqrt{d_id_j}\) if the \(i\)-th and \(j\)-th vertex of \(G\) are adjacent, and zero otherwise.
He, Jun, Liu, Yan-Min, Tian, Jun-Kang
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, 2004 The Office of Energy Efficiency and Renewable Energy (EERE) of the U.S. Department of Energy (DOE) leads the Federal Government's efforts to provide reliable, affordable, and environmentally sound energy for America, through its 11 research, development,
Laboratory, National Renewable Energy
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On Eccentricity Version of Laplacian Energy of a Graph [PDF]
Mathematics Interdisciplinary Research, 2017 The energy of a graph G is equal to the sum of absolute values of the eigenvalues of the adjacency matrix of G, whereas the Laplacian energy of a graph G is equal to the sum of the absolute value of the difference between the eigenvalues of the Laplacian
Nilanjan De
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