Results 111 to 120 of about 80,905 (218)

Vectorial Formalism of Polyphase Synchronous Machine With Permanents Magnets

open access: yesAceh International Journal of Science and Technology, 2013
This paper presents a mathematical model that transforms the real machine to fictitious machines and our goal is to simulate these and see the behavior of these machines in load.
Nacéra Bachir Bouiadjra   +6 more
doaj  

New approach to finding eigenvectors for repeated eigenvalues of a matrix

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï
An efficient method of calculating eigenvectors for multiple eigenvalues of a matrix is proposed. This method is based on a formalized transformation of the problem of solving degenerate systems of equations into a regular problem by “repairing” their ...
Anatolii Petrenko
doaj   +1 more source

The subgraph eigenvector centrality of graphs [PDF]

open access: yesarXiv
Let $G$ be a connected graph and let $F$ be a connected subgraph of $G$ with a given structure. We consider that the centrality of a vertex $i$ of $G$ is determined by the centrality of other vertices in all subgraphs contain $i$ and isomorphic to $F$.
arxiv  

The Use of Eigenvectors for Climatic Estimates [PDF]

open access: bronze, 1967
C. K. Stidd
openalex   +1 more source

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