Results 101 to 110 of about 80,905 (218)

RESEARCH REGARDING THE MODAL PARAMETERS IDENTIFICATION FOR METALLIC STRUCTURES (II) [PDF]

open access: yesFiabilitate şi Durabilitate, 2012
Starting from the theoretical background written in [1], we present the package programs software realized by the authors for modal parameters identification of this kind of structures.
Dan ILINCIOIU   +2 more
doaj  

Galerkin Eigenvector Approximations [PDF]

open access: yesarXiv, 1998
How close are Galerkin eigenvectors to the best approximation available out of the trial subspace ? Under a variety of conditions the Galerkin method gives an approximate eigenvector that approaches asymptotically the projection of the exact eigenvector onto the trial subspace -- and this occurs more rapidly than the underlying rate of convergence of ...
arxiv  

Robust Regularized Locality Preserving Indexing for Fiedler Vector Estimation

open access: yesIEEE Open Journal of Signal Processing
The Fiedler vector is the eigenvector associated with the algebraic connectivity of the graph Laplacian. It is central to graph analysis as it provides substantial information to learn the latent structure of a graph. In real-world applications, however,
Aylin Tastan   +2 more
doaj   +1 more source

Jordan blocks and the Bethe Ansatz I: The eclectic spin chain as a limit

open access: yesNuclear Physics B, 2022
We present a procedure to extract the generalised eigenvectors of a non-diagonalisable matrix by considering a diagonalisable perturbation of it and computing the non-diagonalisable limit of its eigenvectors.
Juan Miguel Nieto García, Leander Wyss
doaj  

Research on Arc Fault Classification and Identification of Airborne ACIPDS Based on GA-RF

open access: yesIEEE Access
In order to solve the problem of arc fault classification in airborne intelligent power distribution system, an arc fault identification method based on genetic algorithm to optimize random forest was proposed.
Yufang Lu   +5 more
doaj   +1 more source

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