Search Results - Block-row iterative algorithm

Block-row and block-column iterative algorithms for solving linear matrix equation

Authors: Wang, Wenli Qu, Gangrong Song, Caiqin et al.

Source: Computational and Applied Mathematics ; volume 42, issue 4 ; ISSN 2238-3603 1807-0302

Availability: http://dx.doi.org/10.1007/s40314-023-02312-y
https://link.springer.com/content/pdf/10.1007/s40314-023-02312-y.pdf
https://link.springer.com/article/10.1007/s40314-023-02312-y/fulltext.html

A shift-splitting hierarchical identification iterative algorithm for solving the matrix equation AX−X‾B=C.

Authors: Bayoumi, Ahmed M. E.

Source: Advances in Continuous & Discrete Models; 5/14/2025, Vol. 2025 Issue 1, p1-15, 15p

Subject Terms: ITERATIVE methods (Mathematics), NUMERICAL analysis, ALGEBRAIC equations

A shift‐splitting Jacobi‐gradient iterative algorithm for solving the matrix equation A풱−풱‾B=C.

Authors: Bayoumi, Ahmed M. E.

Source: Optimal Control - Applications & Methods; Jul2024, Vol. 45 Issue 4, p1593-1602, 10p

Subject Terms: ALGORITHMS, EQUATIONS, MATRICES (Mathematics), MATHEMATICS

RECURSIVE ALGORITHMS TO UPDATE A NUMERICAL BASIS MATRIX OF THE NULL SPACE OF THE BLOCK ROW, (BANDED) BLOCK TOEPLITZ, AND BLOCK MACAULAY MATRIX.

Authors: VERMEERSCH, CHRISTOF DE MOOR, BART

Source: SIAM Journal on Scientific Computing. 2023, Vol. 45 Issue 2, pA596-A620. 25p.

Subject Terms: *TOEPLITZ matrices, *SPARSE matrices, *MATRICES (Mathematics), *ALGORITHMS, *EIGENVALUES

Iterative algorithm to the generalized coupled Sylvester‐transpose matrix equations with application in robust and minimum norm observer design of linear systems.

Authors: Qi, Rui Song, Caiqin

Source: Optimal Control - Applications & Methods; Sep2024, Vol. 45 Issue 5, p2008-2026, 19p

Subject Terms: SYSTEMS theory, MATRIX norms, LINEAR equations, LINEAR systems, MATRIX functions

On the randomized multiple row-action methods for solving linear least-squares problems.

Authors: Zuo, Qian Wu, Nian-Ci Liu, Chengzhi et al.

Source: Numerical Algorithms; Nov2025, Vol. 100 Issue 3, p893-920, 28p

Subject Terms: LEAST squares, ITERATIVE methods (Mathematics), STOCHASTIC analysis, COMPUTATIONAL complexity, IMAGE reconstruction

Accelerating iterative CT reconstruction algorithms using Tensor Cores.

Authors: Nourazar, Mohsen Goossens, Bart

Source: Journal of Real-Time Image Processing; Dec2021, Vol. 18 Issue 6, p1979-1991, 13p

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

On the gradient-based algorithm for solving the general coupled matrix equations.

Authors: Salkuyeh, Davod Khojasteh Beik, Fatemeh Panjeh Ali

Source: Transactions of the Institute of Measurement & Control; May2014, Vol. 36 Issue 3, p375-381, 7p

Subject Terms: ALGORITHMS, ITERATIVE methods (Mathematics), LINEAR matrix inequalities, STOCHASTIC convergence, LEAST squares, LINEAR equations, CONTROL theory (Engineering)

Parallel algorithm for solving linear systems arising from PDE and integral equations

Authors: Maleknejad, K. Safdari, H.

Source: Applied Mathematics & Computation. Apr2004, Vol. 151 Issue 2, p443. 11p.

Subject Terms: *ALGORITHMS, *ALGEBRA, *LINEAR systems, *SYSTEMS theory

A Splitting-Based Iterative Algorithm for Accelerated Statistical X-Ray CT Reconstruction.

Authors: Ramani, Sathish Fessler, Jeffrey A.

Source: IEEE Transactions on Medical Imaging; Mar2012, Vol. 31 Issue 3, p677-688, 12p

Subject Terms: X-rays, TOMOGRAPHY, IMAGE reconstruction, IMAGE quality analysis, ALGORITHMS, MATHEMATICAL optimization, IMAGE processing

Polyhedral analysis and a new algorithm for the length constrained K–drones rural postman problem.

Authors: Campbell, James Corberán, Ángel Plana, Isaac et al.

Source: Computational Optimization & Applications; Sep2022, Vol. 83 Issue 1, p67-109, 43p

Subject Terms: HEURISTIC algorithms, TRAVEL restrictions, ALGORITHMS, MATHEMATICAL optimization, COMBINATORIAL optimization, VEHICLE routing problem, POLYHEDRA

ILMI algorithm for robust stabilization under structured uncertainties.

Source: International Journal of Adaptive Control & Signal Processing; Mar2022, Vol. 36 Issue 3, p625-652, 28p

Subject Terms: MATRIX inequalities, LINEAR matrix inequalities, RANDOM numbers, ALGORITHMS, LINEAR systems, SEARCH algorithms

ACCURATE SOLUTION OF WEIGHTED LEAST SQUARES BY ITERATIVE METHODS.

Authors: Bobrovnikova, Elene Y. Vavasis, Stephen A.

Source: SIAM Journal on Matrix Analysis & Applications; 2001, Vol. 22 Issue 4, p1153-1174, 22p

Subject Terms: LEAST squares, ITERATIVE methods (Mathematics), NUMERICAL analysis, LINEAR programming, ALGORITHMS, MATHEMATICS

A CROSSWIND BLOCK ITERATIVE METHOD FOR CONVECTION-DOMINATED PROBLEMS.

Authors: Feng Wan Jinchao Xu

Source: SIAM Journal on Scientific Computing; 1999, Vol. 21 Issue 2, p620-645, 26p

Subject Terms: ITERATIVE methods (Mathematics), ALGORITHMS, FINITE element method, FINITE differences, HEAT equation, LINEAR systems

PARTITIONING AND REORDERING FOR SPIKE-BASED DISTRIBUTED-MEMORY PARALLEL GAUSS SEIDEL.

Authors: TORUN, TUGBA TORUN, F. SUKRU MANGUOGLU, MURAT et al.

Source: SIAM Journal on Scientific Computing. 2022, Vol. 44 Issue 2, pC99-C123. 25p.

Subject Terms: *ALGEBRAIC multigrid methods, *PARALLEL algorithms, *LINEAR systems, *TELECOMMUNICATION systems, *MULTIGRID methods (Numerical analysis), *LINEAR equations

On Kaczmarz’s projection iteration as a direct solver for linear least squares problems

Authors: Popa, C. Preclik, T. Köstler, H. et al.

Source: Linear Algebra & its Applications. Jan2012, Vol. 436 Issue 2, p389-404. 16p.

Subject Terms: *ITERATIVE methods (Mathematics), *GRAPHICAL projection, *LEAST squares, *LINEAR systems, *ALGORITHMS, *MULTIBODY systems

一种稀疏图正则化的非负低秩矩阵分解算法. (Chinese)

Alternate Title: A non-negative low-rank matrix factorization algorithm for regularization of sparse graphs. (English)

Authors: 刘国庆 卢桂馥 张　强

Source: Journal of Chongqing University of Posts & Telecommunications (Natural Science Edition) / Chongqing Youdian Daxue Xuebao (Ziran Kexue Ban); Apr2020, Vol. 32 Issue 2, p295-303, 9p

Subject Terms: MATRIX decomposition, NONNEGATIVE matrices, LOW-rank matrices, SPARSE graphs, GRAPH algorithms

A parallel balance scheme for banded linear systems.

Authors: Golub, Gene H. Sameh, Ahmed H. Sarin, Vivek

Source: Numerical Linear Algebra with Applications. Jul/Aug2001, Vol. 8 Issue 5, p297-316. 20p.

Subject Terms: *LINEAR systems, *ITERATIVE methods (Mathematics), *PARALLEL processing, *ALGORITHMS, *MATRICES (Mathematics), *VECTOR analysis

TWO IMPLEMENTATIONS OF THE PRECONDITIONED CONJUGATE GRADIENT METHOD ON HETEROGENEOUS COMPUTING GRIDS.

Authors: COLLIGNON, TIJMEN P. VAN GIJZEN, MARTIN B.

Source: International Journal of Applied Mathematics & Computer Science; Mar2010, Vol. 20 Issue 1, p109-121, 13p, 5 Diagrams, 2 Charts, 5 Graphs

Subject Terms: ITERATIVE methods (Mathematics), LINEAR systems, GRID computing, ALGORITHMS, COMPUTER software