Results 61 to 70 of about 251,801 (209)

Inversion-based control of electromechanical systems using causal graphical descriptions [PDF]

, 2006
Causal Ordering Graph and Energetic Macroscopic Representation are graphical descriptions to model electromechanical systems using integral causality. Inversion rules have been defined in order to deduce control structure step-bystep from these graphical
F. Giraud, BOUSCAYROL, Alain, GIRAUD, Frédéric, HAUTIER, Jean-Paul, A. Bouscayrol, DELARUE, Philippe, J. P. Hautier, P. Delarue, E. Semail, B. Lemaire-Semail, KESTELYN, Xavier, P. J. Barrre, BARRE, Pierre-Jean, LEMAIRE-SEMAIL, Betty, SEMAIL, Eric, E. Dumetz, X. Kestelyn, DUMETZ, Eric   +17 more
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General Zagreb adjacency matrix [PDF]

Contributions to Mathematics, 2022
Zhen Lin
doaj   +1 more source

Energy Conditions for Hamiltonian and Traceable Graphs

Universal Journal of Mathematics and Applications, 2019
A graph is called Hamiltonian (resp. traceable) if the graph has a Hamiltonian cycle (resp. path), a cycle (resp. path) containing all the vertices of the graph. The energy of a graph is defined as the sum of the absolute values of the eigenvalues of the
Rao Li
doaj   +1 more source

GRAph Parallel Actor Language: A Programming Language for Parallel Graph Algorithms [PDF]

, 2013
We introduce a domain-specific language, GRAph Parallel Actor Language, that enables parallel graph algorithms to be written in a natural, high-level form.
DeLorimier, Michael John
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On the conjecture of Sombor energy of a graph

Examples and Counterexamples, 2023
The Sombor matrix of a graph G with vertices v1,v2,…,vnis defined as ASO(G)=[sij], where sij=di2+dj2if viis adjacent to vjand sij=0, otherwise, where diis the degree of a vertex vi.
Harishchandra S. Ramane, Deepa V. Kitturmath   +1 more
doaj   +1 more source

Control Energy of Lattice Graphs [PDF]

2018 IEEE Conference on Decision and Control (CDC), 2018
7 pages, 3 figures, for CDC ...
Isaac S. Klickstein, Francesco Sorrentino 0001   +1 more
openaire   +2 more sources

Graph theory-based approach for energy corridors network to Greece

, 2011
PurposeThe European Union (EU) energy supply environment is changing significantly and in a dynamic way, establishing the issue of safe energy imports as main priority. Greece relies heavily on energy imports. Furthermore, Greece aims to be elevated into
Flouri, M, Charikleia Karakosta, Maria Flouri, Flamos, A, John Psarras, Doukas, H, Karakosta, C, Psarras, J, Alexandros Flamos, Haris Doukas   +9 more
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Some New Results on Various Graph Energies of the Splitting Graph

Journal of Chemistry, 2019
The energy of a simple connected graph G is equal to the sum of the absolute value of eigenvalues of the graph G where the eigenvalue of a graph G is the eigenvalue of its adjacency matrix AG.
Zheng-Qing Chu, Saima Nazeer, Tariq Javed Zia, Imran Ahmed, Sana Shahid   +4 more
doaj   +1 more source

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
openaire   +2 more sources

Optimizing energy-efficiency for multi-core packet processing systems in a compiler framework [PDF]

, 2012
Network applications become increasingly computation-intensive and the amount of traffic soars unprecedentedly nowadays. Multi-core and multi-threaded techniques are thus widely employed in packet processing system to meet the changing requirement ...
Huang, Jing
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