Search Results - Inverse factorization algorithms

Direct and inverse factorization algorithms of numbers

Authors: Grigorijus Melničenko

Source: Lietuvos Matematikos Rinkinys, Vol 60, Iss B (2019)

Subject Terms: trial division, prime numbers, QA1-939, Fermats factorization algorithm, Mathematics

Access URL: https://www.journals.vu.lt/LMR/article/download/15234/14335
https://doaj.org/article/b66505ddfe694df5895b4779a53cacc4
https://www.zurnalai.vu.lt/LMR/article/download/15234/14335
https://www.zurnalai.vu.lt/LMR/article/view/15234
https://www.journals.vu.lt/LMR/article/download/15234/14335
https://www.journals.vu.lt/LMR/article/view/15234

Direct and Inverse Factorization Algorithms for Many-Place Regular Sexagesimal Numbers

Authors: Friberg, Jöran Al-Rawi, Farouk N.H.

Source: Sources and Studies in the History of Mathematics and Physical Sciences. :61-86

Subject Terms: Left Column, Initial Number, Factorization Algorithm, Middle Column, Preceding Place

Access URL: https://research.chalmers.se/publication/525400

Localized inverse factorization

Authors: Rubensson, Emanuel H. Artemov, Anton G. Kruchinina, Anastasia et al.

Source: eSSENCE IMA Journal of Numerical Analysis. 41(1):729-763

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-381327
https://doi.org/10.1093/imanum/drz075

On inverse factorization adaptive least-squares algorithms

Authors: Rontogiannis, A.A. Theodoridis, S.

Source: Signal Processing. 52:35-47

Subject Terms: computational complexity, least-squares system identification, parallel algorithms, Parallel numerical computation, 02 engineering and technology, adaptive exponentially weighted algorithm, robust, numerical stability, Least squares and related methods for stochastic control systems, inverse factorization algorithms, implementations, square array architecture, 0202 electrical engineering, electronic engineering, information engineering, System identification, numerical properties, orthogonal Householder transformations

File Description: application/xml

Access URL: https://www.sciencedirect.com/science/article/pii/0165168496000606
https://pergamos.lib.uoa.gr/uoa/dl/object/3038146

A modified algorithm for accurate inverse Cholesky factorization

Authors: Shin'ichi Oishi Takeshi Ogita Yuka Yanagisawa

Source: Nonlinear Theory and Its Applications, IEICE. 2014, 5(1):35

An inverse factorization algorithm for linear prediction

Authors: James G. Nagy Robert J. Plemmons

Source: Linear Algebra and its Applications. 172:169-195

Subject Terms: Numerical Analysis, linear prediction, computational complexity, Algebra and Number Theory, optimum filter order, Probabilistic methods, stochastic differential equations, 02 engineering and technology, 01 natural sciences, Inference from stochastic processes and prediction, inverse factorization scheme, systolic array, 0202 electrical engineering, electronic engineering, information engineering, Discrete Mathematics and Combinatorics, Prediction theory (aspects of stochastic processes), Geometry and Topology, 0101 mathematics, fast \(QR\) factorization algorithm, signal processing

File Description: application/xml

Access URL: https://zbmath.org/64487
https://doi.org/10.1016/0024-3795(92)90025-6
https://www.sciencedirect.com/science/article/pii/0024379592900256
https://www.sciencedirect.com/science/article/abs/pii/0024379592900256
https://core.ac.uk/display/82186414

Convergence analysis of an algorithm for accurate inverse Cholesky factorization

Authors: 柳澤, 優香 Yanagisawa, Yuka

File Description: application/pdf

Access URL: https://ndlsearch.ndl.go.jp/books/R100000039-I10211450

Degree: 博士（工学） -- 早稲田大学

Computing {2,4} and {2,3}-inverses Using SVD-like Factorizations and QR Factorization

Authors: Shaini, Bilall I.

Source: Filomat, 2016 Jan 01. 30(2), 403-418.

Access URL: https://www.jstor.org/stable/24898448

Algorithms for Sparse Linear Systems

Authors: Scott, Jennifer Tůma, Miroslav

Source: Nečas Center Series ISBN: 9783031258190

Subject Terms: Sparse Matrices, Sparse Direct Methods, Approximate Inverses, Algebraic Preconditioners, thema EDItEUR::P Mathematics and Science::PB Mathematics::PBF Algebra, Incomplete Factorizations, thema EDItEUR::P Mathematics and Science::PD Science: general issues::PDE Maths for scientists, thema EDItEUR::P Mathematics and Science::PB Mathematics::PBK Calculus and mathematical analysis::PBKS Numerical analysis

File Description: image/jpeg; application/pdf

Access URL: https://directory.doabooks.org/handle/20.500.12854/100188
https://library.oapen.org/handle/20.500.12657/62987
https://library.oapen.org/bitstream/20.500.12657/62987/1/978-3-031-25820-6.pdf
https://library.oapen.org/handle/20.500.12657/62987
https://link.springer.com/978-3-031-25820-6

Parallelization of dynamic algorithms for electronic structure calculations

Authors: Artemov, Anton G. Rubensson, Emanuel H., Dr. Neytcheva, Maya, Professor et al.

Contributors: Artemov, Anton G. Rubensson, Emanuel H., Dr. Neytcheva, Maya, Professor et al.

Source: Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology.

Subject Terms: parallelization, task-based programming, matrix algorithms, sparse matrices, inverse factorization, localized computations, density matrix methods, electronic structure calculations, Scientific Computing, Beräkningsvetenskap

File Description: electronic

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-426156
https://uu-se.zoom.us/j/69974902670

Recursive inverse factorization.

Authors: Rubensson, Emanuel H. Bock, Nicolas Holmström, Erik et al.

Source: Journal of Chemical Physics. 3/14/2008, Vol. 128 Issue 10, p104105. 10p. 7 Diagrams, 2 Charts, 3 Graphs.

Subject Terms: *RECURSIVE functions, *FACTORIZATION, *ALGORITHMS, *MATRICES (Mathematics), *SYSTEM analysis, *MATHEMATICAL optimization, *MOLECULES

On inverse factorization adaptive least-squares algorithms

Authors: Rontogiannis, A.A. Theodoridis, S.

Index Terms: scientific_publication_article, Scientific publication - Journal Article

URL: https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3038146

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

Authors: James G. Nagy

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

Subject Terms: 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

File Description: application/xml

TWO REPRESENTATION OF REFLEXIVE G-INVERSES AND THEIR IMPLEMENTATION

Authors: Stanimirović, Predrag

Source: Publikacije Elektrotehničkog fakulteta. Serija Matematika, 1999 Jan 01(10), 9-19.

Access URL: https://www.jstor.org/stable/43666505

Is single-step genomic REML with the algorithm for proven and young more computationally efficient when less generations of data are present?

Authors: Junqueira, Vinícius Silva Lourenco, Daniela Masuda, Yutaka et al.

Source: Journal of Animal Science. May2022, Vol. 100 Issue 5, p1-11. 11p.

Subjects: Chromosome inversions, Algorithms, Eigenvalues, Sparse matrices, Phenotypes

An Inverse Factorization of Minimum Mersenne Number with a Specified Factor.

Authors: Harunori Nakayama Seiji Anbe

Source: IAENG International Journal of Computer Science. Sep2022, Vol. 49 Issue 3, p892-908. 17p.

Subject Terms: Factorization, Prime numbers, Number theory, Block ciphers, Block codes

Schur Complement Factorization and Parallel O (Log N) Algorithms for Computation of Operational Space Mass Matrix and Its Inverse

Authors: Fijany, A

Subject Terms: Cybernetics, Artificial Intelligence And Robotics

Access URL: https://ntrs.nasa.gov/citations/20060039613

Algorithms for Sparse Linear Systems

Authors: Jennifer Scott Miroslav Tůma

Resource Type: eBook.

Subjects: Sparse matrices, Linear systems, Algorithms

Categories: MATHEMATICS / Numerical Analysis, COMPUTERS / Computer Science, MATHEMATICS / Algebra / Linear, MATHEMATICS / Applied

Accurate and robust inverse Cholesky factorization

Authors: Shin'ichi Oishi Takeshi Ogita

Source: Nonlinear Theory and Its Applications, IEICE. 2012, 3(1):103

Convergence analysis of accurate inverse Cholesky factorization

Authors: Takeshi Ogita Yuka Yanagisawa

Source: JSIAM Letters. 2013, 5:25