Výsledky vyhledávání - "QR factorization algorithms"

QR factorization for shared memory and message passing

Autoři: Ian N. Dunn Gerard G. L. Meyer

Zdroj: Parallel Computing. 28:1507-1530

Témata: 0202 electrical engineering, electronic engineering, information engineering, parallel QR factorization algorithms, 02 engineering and technology, Parallel algorithms in computer science

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1856552
https://doi.org/10.1016/s0167-8191(02)00162-x
https://www.sciencedirect.com/science/article/pii/S016781910200162X
https://dblp.uni-trier.de/db/journals/pc/pc28.html#DunnM02
https://www.sciencedirect.com/science/article/pii/S016781910200162X#!

Efficient householder QR factorization for superscalar processors: Efficient Householder QR factorization for superscalar processors

Autoři: James J. Carrig Gerard G. L. Meyer

Zdroj: ACM Transactions on Mathematical Software. 23:362-378

Témata: Numerical solutions to overdetermined systems, pseudoinverses, Householder QR factorization algorithms, least squares problem, Parallel numerical computation, Intel Pentium Pro system, 02 engineering and technology, IBM Scalable Parallel System 2, Direct numerical methods for linear systems and matrix inversion, 01 natural sciences, register model, cache model, Numerical algorithms for specific classes of architectures, adaptive filtering, 0202 electrical engineering, electronic engineering, information engineering, R8000 processor, 0101 mathematics, parallel computation

Popis souboru: application/xml

High performance algorithms for Toeplitz and block Toeplitz matrices

Autoři: V. Vermaut S. Thirumalai Kyle A. Gallivan a další

Zdroj: Linear Algebra and its Applications. :343-388

Témata: high performance computing, numerical examples, Numerical Analysis, Complexity and performance of numerical algorithms, Algebra and Number Theory, block Toeplitz matrices, Schur algorithms, Discrete Mathematics and Combinatorics, QR factorization algorithms, Geometry and Topology, 0101 mathematics, Direct numerical methods for linear systems and matrix inversion, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/0024379595006494
https://www.sciencedirect.com/science/article/abs/pii/0024379595006494
https://core.ac.uk/display/20980305

Fast Inverse $QR$ Factorization for Toeplitz Matrices: Fast inverse \(QR\) factorization for Toeplitz matrices

Autoři: James G. Nagy

Zdroj: SIAM Journal on Scientific Computing. 14:1174-1193

Témata: Numerical solutions to overdetermined systems, pseudoinverses, ill-conditioned problems, least squares problem, Parallel numerical computation, 02 engineering and technology, Direct numerical methods for linear systems and matrix inversion, 01 natural sciences, Orthogonalization in numerical linear algebra, regularization, parallel implementation, Toeplitz matrices, 0202 electrical engineering, electronic engineering, information engineering, Givens rotation, fast QR factorization algorithms, 0101 mathematics, operations count, Cholesky decomposition

Popis souboru: application/xml

Adaptive antenna selection by parallel QR-factorization for cognitive radio cloud network

Autoři: Chang, Shih Yu Wu, Hsiao Chun

Zdroj: Faculty Publications

Témata: Antenna subset selection, cloud computing, cognitive radio, parallel QR-factorization algorithms

Relation: https://repository.lsu.edu/eecs_pubs/2086

Dostupnost: https://repository.lsu.edu/eecs_pubs/2086
https://doi.org/10.1109/GLOCOM.2014.7036920