Showing 21 - 40 of 3,077

21

Interconnected Hierarchical Structures for Fast Direct Elliptic Solution: Interconnected hierarchical structures for fast direct elliptic solution
Liu, Xiao ; Xia, Jianlin ; de Hoop, Maarten V. ; et al.
Journal of Scientific Computing. 91

Complexity and performan... neighbor tree fast sparse direct solve... basis reuse elliptic equation Schur complement update
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22

On the Complexity of the Block Low-Rank Multifrontal Factorization: On the complexity of the block low-rank multifrontal factorization
Amestoy, Patrick ; Buttari, Alfredo ; L'Excellent, Jean-Yves ; et al.
SIAM Journal on Scientific Computing. 39:A1710-A1740

65F05 Calcul parallèle [MATH] Mathematics [math... [INFO] Computer Science... Finite element, Rayleigh... block low-rank
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23

A survey of direct methods for sparse linear systems
Sivasankaran Rajamanickam ; Timothy A. Davis ; Wissam M. Sid-Lakhdar
Acta Numerica. 25:383-566

frontal method algorithm sparse linear system QR factorization direct method Parallel numerical compu...
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24

An Efficient Multicore Implementation of a Novel HSS-Structured Multifrontal Solver Using Randomized Sampling: An efficient multicore implementation of a novel HSS-structured multifrontal solver using randomized sampling
Ghysels, Pieter ; Li, Xiaoye S ; Rouet, François-Henry ; et al.
SIAM journal on scientific computing, 38 (5
SIAM Journal on Scientific Computing, vol 38, iss 5
SIAM J. Sci. Comput., vol 38

FOS: Computer and inform... Numerical and computatio... Numerical & Computationa... HSS matrices sparse Gaussian eliminat... Direct numerical methods...
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25

Finding the fuzzy solutions of a general fully fuzzy linear equation system
ALBAYRAK, FATMA İNCİ ; Kocken, Hale ; AHLATCIOĞLU, MEHMET
Journal of Intelligent & Fuzzy Systems. 30:921-933

Fuzzy matrices fuzzy decision making general fully fuzzy line... mixed integer programmin... Direct numerical methods... trapezoidal fuzzy number
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26

Block SOR for Kronecker structured representations
Buchholz, P. ; Dayar, T.
Linear Algebra and Its Applications
Linear Algebra and its Applications

ddc:004 Computation theory Iterative numerical meth... Kronecker based numerica... 0211 other engineering a... hierarchical Markovian m...
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27

Nested-Dissection Orderings for Sparse LU with Partial Pivoting: Nested-dissection orderings for sparse LU with partial pivoting
Sivan Toledo ; Igor Brainman
Lecture Notes in Computer Science ISBN: 9783540418146

numerical examples algorithm sparse matrices wide separators Direct numerical methods... fill-minimization orderi...
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28

Numerical linear algebra algorithms and software
Jack Dongarra ; Victor Eijkhout
Numerical Analysis: Historical Developments in the 20th Century ISBN: 9780444506177

software libraries Iterative numerical meth... nested dissections Applied Mathematics Numerical computation of... block methods
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29

Improved block diagonalisation algorithm under asynchronous interference condition
Yuexin Wang ; Tan Wang ; H. Dai ; et al.
IET Communications. 6:257-263

Signal theory (character... 0202 electrical engineer... 02 engineering and techn... Direct numerical methods...
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30

Outer Estimation of Generalized Solution Sets to Interval Linear Systems: Outer estimation of generalized solution sets to interval linear systems
Sergey P. Shary
Developments in Reliable Computing ISBN: 9789048153503

outer estimation Interval and finite arit... generalized AE-solution interval linear systems Direct numerical methods... Kaucher complete interva...
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31

Vandermonde matrices on Chebyshev points
Eisinberg A ; FRANZE', Giuseppe ; Pugliese P.
Linear Algebra and its Applications. 283:205-219

Numerical Analysis algorithm Algebra and Number Theor... polynomial interpolation linear systems Vandermonde matrices
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32

Computation of coprime factorizations of rational matrices
Varga, A.
Proceedings of the 36th IEEE Conference on Decision and Control. 5:4830-4835

pole dislocation recursive algorithm Numerical Analysis 0209 industrial biotechn... Algebra and Number Theor... coprime decompositions
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33

Inversion of circulant matrices over $\mathbf{Z}_m$: Inversion of circulant matrices over \(\mathbf{Z}_m\)
BINI, DARIO ANDREA ; DEL CORSO, GIANNA MARIA ; G. MANZINI ; et al.
Lecture Notes in Computer Science ISBN: 9783540647812

4. Education Bi-infinite toeplitz mat... 0102 computer and inform... 02 engineering and techn... Inversion over rings Direct numerical methods...
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34

Process Scheduling in DSC and the Large Sparse Linear Systems Challenge: Process scheduling in DSC and the large sparse linear systems challenge
Angel Díaz ; Markus A. Hitz ; T. Valente ; et al.
Lecture Notes in Computer Science ISBN: 354057235X

Primality Linear equations (linear... Computational methods fo... Computational Mathematic... Algebra and Number Theor... Distributed algorithms
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35

A Sherman–Morrison approach to the solution of linear systems: A Sherman-Morrison approach to the solution of linear systems
EGIDI, Nadaniela ; MAPONI, Pierluigi
Journal of Computational and Applied Mathematics. 189:703-718

algorithm Applied Mathematics pivoting strategy direct method Direct method Direct numerical methods...
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36

LU-decomposition with iterative refinement for solving sparse linear systems
David R. Kincaid ; Ahmad Al-Kurdi
Journal of Computational and Applied Mathematics. 185:391-403

sparse matrix Powers of a Boolean matr... LU-decomposition with di... LU-decomposition with di... Applied Mathematics Direct numerical methods...
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37

Robust algorithm for random resistor networks using hierarchical domain structure
Knudsen, Henning Arendt ; Fazekas, Sandor
Journal of Computational Physics. 211:700-718

Random networks Iterative numerical meth... Transport theory Numerical linear algebra 0103 physical sciences Physik (inkl. Astronomie...
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38

An optimal schedule for Gaussian elimination on an MIMD architecture
Rachid Saad
Journal of Computational and Applied Mathematics. 185:91-106

computational complexity Scheduling Applied Mathematics Parallel numerical compu... MIMD 0102 computer and inform...
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39

Interval-Affine Gaussian Algorithm for Constrained Systems: Interval-affine Gaussian algorthm for constrained systems
Ramil R. Akhmerov
Reliable Computing. 11:323-341

interval-affine Gaussian... interval enclosures Interval and finite arit... interval linear systems 0101 mathematics Direct numerical methods...
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40

A FAMILY OF MIMETIC FINITE DIFFERENCE METHODS ON POLYGONAL AND POLYHEDRAL MESHES: A family of mimetic finite difference methods on polygonal and polyhedral meshes
F. Brezzi ; K. Lipnikov ; SIMONCINI, VALERIA ; et al.
Mathematical models and methods in applied sciences 15 (2005): 1533–1551. doi:10.1142/S0218202505000832
info:cnr-pdr/source/autori:Brezzi F., Lipnikov K., Simoncini V./titolo:A family of mimetic finite difference methods on polygonal and polyhedral meshes/doi:10.1142%2FS0218202505000832/rivista:Mathematical models and methods in applied sciences/anno:2005/pagina_da:1533/pagina_a:1551/intervallo_pagine:1533–1551/volume:15

Finite difference method... Diffusion problems numerical examples compatible discretizatio... convergence flow and transport in po...
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