Výsledky vyhledávání - multilevel matrix decomposition algorithm

  1. 1

    Multilevel matrix decomposition algorithm for analysis of electrically large electromagnetic problems in 3-D Autor Rius, Juan M., Parrón, Josep, Úbeda, Eduard, Mosig, Juan R.

    ISSN: 0895-2477, 1098-2760
    Vydáno: New York John Wiley & Sons, Inc 05.08.1999
    “…The multilevel matrix decomposition algorithm (MLMDA) has been implemented in 3‐D for the solution of large electromagnetic problems…”
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  2. 2

    A multilevel matrix decomposition algorithm for analyzing scattering from large structures Autor Michielssen, E., Boag, A.

    ISSN: 0018-926X, 1558-2221
    Vydáno: IEEE 01.08.1996
    “…A multilevel algorithm is presented for analyzing scattering from electrically large surfaces…”
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  3. 3

    A Butterfly-Based Direct Integral-Equation Solver Using Hierarchical LU Factorization for Analyzing Scattering From Electrically Large Conducting Objects Autor Han Guo, Yang Liu, Jun Hu, Michielssen, Eric

    ISSN: 0018-926X, 1558-2221
    Vydáno: IEEE 01.09.2017
    “…(N log 2 N) and O(N 1.5 log N), respectively. These scaling estimates permit significant memory and CPU savings when compared to those realized by low-rank decomposition-based solvers…”
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  4. 4

    Incorporation of a multilevel matrix decomposition algorithm in the finite-element-boundary-integral analysis of scattering from 2D coated conducting bodies Autor Ergin, A.A., Michielssen, E.

    ISSN: 0895-2477, 1098-2760
    Vydáno: New York Wiley Subscription Services, Inc., A Wiley Company 05.06.1996
    “…The dominant cost of multiplying the coefficient matrix resulting from the finite…”
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  5. 5

    An HSS Matrix-Inspired Butterfly-Based Direct Solver for Analyzing Scattering From Two-Dimensional Objects Autor Yang Liu, Han Guo, Michielssen, Eric

    ISSN: 1536-1225, 1548-5757
    Vydáno: New York IEEE 2017
    “…A butterfly-based fast direct integral equation solver for analyzing high-frequency scattering from two-dimensional objects is presented. The solver leverages…”
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  6. 6

    Application of the multilevel matrix decomposition algorithm to the frequency analysis of large microstrip antenna arrays Autor Parron, J., Rius, J.M., Mosig, J.R.

    ISSN: 0018-9464, 1941-0069
    Vydáno: New York, NY IEEE 01.03.2002
    Vydáno v IEEE transactions on magnetics (01.03.2002)
    “… We propose the multilevel matrix decomposition algorithm (MLMDA) to carry out this purpose efficiently…”
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    Journal Article Konferenční příspěvek
  7. 7

    Fast iterative solution of integral equation with matrix decomposition algorithm and multilevel simple sparse method Autor Hu, X.Q., Xu, Y., Chen, R.S.

    ISSN: 1751-8725, 1751-8733
    Vydáno: Stevenage Institution of Engineering and Technology 21.10.2011
    “…In order to efficiently solve large dense complex linear systems arising from the electric field integral equations formulation of electromagnetic problems, matrix decomposition algorithm-singular value decomposition (MDA-SVD…”
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  8. 8

    Improving the Performance of the Multilevel Matrix Decomposition Algorithm for 2.5-D Structures. Application to metamaterials Autor Parron, J., Junkin, G., Rius, J.M.

    ISBN: 1424401232, 9781424401239
    ISSN: 1522-3965
    Vydáno: IEEE 2006
    “…This paper presents an optimization of the multilevel matrix decomposition algorithm (MLMDA…”
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  9. 9

    Fast Iterative Solution of Integral Equations With Method of Moments and Matrix Decomposition Algorithm - Singular Value Decomposition Autor Rius, J.M., Parron, J., Heldring, A., Tamayo, J.M., Ubeda, E.

    ISSN: 0018-926X, 1558-2221
    Vydáno: New York IEEE 01.08.2008
    “…The multilevel matrix decomposition algorithm (MLMDA) was originally developed by Michielsen and Boag for 2D TMz scattering problems and later implemented in 3D by Rius et al…”
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  10. 10

    Novel postcompression technique in the matrix decomposition algorithm for the analysis of electromagnetic problems Autor Jiang, Zhaoneng, Chen, Ru-shan, Fan, Zhenhong, Zhu, Maomao

    ISSN: 0048-6604, 1944-799X
    Vydáno: Washington Blackwell Publishing Ltd 01.04.2012
    Vydáno v Radio science (01.04.2012)
    “…In order to efficiently analyze an electromagnetic scattering problem with the surface integral equation approach, the matrix decomposition algorithm (MDA…”
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    Method of moments enhancement technique for the analysis of Sierpinski pre-fractal antennas Autor Parrón Granados, Josep, Romeu Robert, Jordi, Rius Casals, Juan Manuel, Mosig, Juan R

    ISSN: 0018-926X
    Vydáno: IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC 10.01.2002
    “… This property, together with a multilevel matrix decomposition algorithm (MLMDA) implementation in which the MLMDA blocks are equal to the IFS generating shape, is used…”
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    On MLMDA/Butterfly Compressibility of Inverse Integral Operators Autor Guo, Han, Hu, Jun, Michielssen, Eric

    ISSN: 1536-1225, 1548-5757
    Vydáno: IEEE 2013
    “…The multilevel matrix decomposition algorithm (MLMDA) is shown to permit effective compression of inverse integral operators pertinent to the analysis of scattering from electrically large structures…”
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    Multilevel approaches for FSAI preconditioning Autor Magri, Victor A. P., Franceschini, Andrea, Ferronato, Massimiliano, Janna, Carlo

    ISSN: 1070-5325, 1099-1506
    Vydáno: Oxford Wiley Subscription Services, Inc 01.10.2018
    “…Summary Factorized sparse approximate inverse (FSAI) preconditioners are robust algorithms for symmetric positive matrices, which are particularly attractive…”
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    Multidimensional ESPRIT for Damped and Undamped Signals: Algorithm, Computations, and Perturbation Analysis Autor Sahnoun, Souleymen, Usevich, Konstantin, Comon, Pierre

    ISSN: 1053-587X, 1941-0476
    Vydáno: IEEE 15.11.2017
    “… N-D ESPRIT algorithm is based on low-rank decomposition of multilevel Hankel matrices formed by the N-D data…”
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    An Efficient and Effective Preconditioner for the Discontinuous Galerkin Domain Decomposition Method of Surface Integral Equation Autor Xin, Xi-Min, Gao, Hong-Wei, Wang, Shu, Peng, Zhen, Sheng, Xin-Qing

    ISSN: 1536-1225, 1548-5757
    Vydáno: New York IEEE 01.10.2023
    “… The RAS preconditioning is implemented efficiently using an oct-tree structure derived from the multilevel fast multipole algorithm (MLFMA…”
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    Method of moments enhancement technique for the analysis of Sierpinski pre-fractal antennas Autor Parron, J., Romeu, J., Rius, J.M., Mosig, J.R.

    ISSN: 0018-926X, 1558-2221
    Vydáno: New York IEEE 01.08.2003
    “… This property, together with a multilevel matrix decomposition algorithm (MLMDA) implementation in which the MLMDA blocks are equal to the IFS generating shape, is used…”
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    Journal Article
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    Robust grid-based computation of H-matrix blocks' low-rank approximation for vector basis functions Autor Kelley, Jon T., Yilmaz, Ali, Brick, Yaniv

    ISSN: 0018-926X, 1558-2221
    Vydáno: New York IEEE 01.01.2023
    “… Specifically, a recently-introduced fast multilevel LRA algorithm, which uses truncated singular-value decompositions of matrices corresponding to interactions between basis-functions and proxy grids…”
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    Vandermonde Decomposition of Multilevel Toeplitz Matrices With Application to Multidimensional Super-Resolution Autor Yang, Zai, Xie, Lihua, Stoica, Petre

    ISSN: 0018-9448, 1557-9654, 1557-9654
    Vydáno: New York IEEE 01.06.2016
    “…; however, a fundamental question has remained unresolved as to whether an analog of the Vandermonde decomposition holds for multilevel Toeplitz matrices in the MD case…”
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    Multilevel Fast Multipole Algorithm-Based Direct Solution for Analysis of Electromagnetic Problems Autor Jiang, Zhaoneng, Sheng, Yijun, Shen, Songge

    ISSN: 0018-926X, 1558-2221
    Vydáno: New York, NY IEEE 01.09.2011
    “… The method is based on the multilevel compressed block decomposition (MLCBD) algorithm. Previously, the matrix filling procedure of the MLCBD is based on the matrix decomposition algorithm-singular value decomposition (MDA-SVD) method…”
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    Application of the multilevel compressed block decomposition to electromagnetic problems analysis based on FETD method Autor Ding, Dazhi Z., Niu, Rongxin X., Jiang, Zhaoneng N., Chen, Rushan S.

    ISSN: 0895-2477, 1098-2760
    Vydáno: New York Blackwell Publishing Ltd 01.03.2014
    “…ABSTRACT In this article, the multilevel compressed block decomposition algorithm (MLCBD…”
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