Search Results - "block-iterative algorithms"

Block Iterative Algorithms for Solving Hermite Bicubic Collocation Equations

Authors: Sun, W.

Source: SIAM Journal on Numerical Analysis, 1996 Apr 01. 33(2), 589-601.

Access URL: https://www.jstor.org/stable/2158389

Block-Iterative Algorithms with Diagonally Scaled Oblique Projections for the Linear Feasibility Problem: Block-iterative algorithms with diagonally scaled oblique projections for the linear feasibility problem

Authors: Yair Censor Tommy Elfving

Source: SIAM Journal on Matrix Analysis and Applications. 24:40-58

Subject Terms: component averaging (CAV), Convex programming, block-iterative algorithms, linear feasibility problem, Nonlinear programming, oblique projections, 0202 electrical engineering, electronic engineering, information engineering, simultaneous algebraic reconstruction technique, 02 engineering and technology, 0101 mathematics, block-iterative CAV, 01 natural sciences

File Description: application/xml

Access URL: http://math.haifa.ac.il/yair/simaxCE.pdf

Block Iterative Algorithms for Solving Hermite Bicubic Collocation Equations: Block iterative algorithms for solving Hermite bicubic collocation equations

Authors: Weiwei Sun

Source: SIAM Journal on Numerical Analysis. 33:589-601

Subject Terms: Iterative numerical methods for linear systems, Hermite bicubic collocation, convergence, Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation, spline collocation, block symmetric system, Gauss-Seidel method, Poisson equation, 01 natural sciences, block iterative algorithms, successive overrelaxation, Spectral, collocation and related methods for boundary value problems involving PDEs, 0101 mathematics, Jacobi method

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Access URL: https://zbmath.org/884794
https://doi.org/10.1137/0733031
https://epubs.siam.org/doi/10.1137/0733031

Block-iterative algorithms with underrelaxed Bregman projections

Authors: Censor, Y Herman, GT

Source: SIAM Journal on Optimization. 13(1):283-297

Subject Terms: convex feasibility, projection algorithms, Bregman functions, block-iterative algorithms, underrelaxation, NATURAL SCIENCES, NATURVETENSKAP

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-48780

Block-iterative algorithms with diagonally scaled oblique projections for the linear feasibility problem

Authors: Censor, Y Elfving, Tommy

Source: SIAM Journal on Matrix Analysis and Applications. 24(1):40-58

Subject Terms: block-iterative algorithms, component averaging (CAV), block-iterative CAV, simultaneous algebraic reconstruction technique, oblique projections, linear feasibility problem, TECHNOLOGY, TEKNIKVETENSKAP

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-48791

Pseudoinverse-free randomized block iterative algorithms for consistent and inconsistent linear systems

Authors: Du, Kui Sun, Xiao-Hui

Index Terms: Mathematics - Numerical Analysis, 65F10, 65F20, 15A06, text

URL: http://arxiv.org/abs/2011.10353

Convergence studies on block iterative algorithms for image reconstruction

Authors: Xue-Ping Guo

Source: Applied Mathematics and Computation. 273:525-534

Subject Terms: 0101 mathematics, 01 natural sciences

Access URL: http://dblp.uni-trier.de/db/journals/amc/amc273.html#Guo16
https://dl.acm.org/doi/10.1016/j.amc.2015.10.028
https://www.sciencedirect.com/science/article/pii/S0096300315013703
https://dblp.uni-trier.de/db/journals/amc/amc273.html#Guo16

Block-Iterative Algorithms with Underrelaxed Bregman Projections: Block-iterative algorithms with underrelaxed Bregman projections

Authors: Yair Censor Gabor T. Herman

Source: SIAM Journal on Optimization. 13:283-297

Subject Terms: Convex programming, Block-iterative projections, Underrelaxation, Numerical mathematical programming methods, Convex feasibility problem, 0211 other engineering and technologies, 02 engineering and technology, 0101 mathematics, Bregman functions, 01 natural sciences

File Description: application/xml

Access URL: http://math.haifa.ac.il/yair/xch.140202.pdf
https://dblp.uni-trier.de/db/journals/siamjo/siamjo13.html#CensorH02
https://doi.org/10.1137/S1052623401389439
https://epubs.siam.org/doi/abs/10.1137/S1052623401389439
http://www.diva-portal.org/smash/record.jsf?pid=diva2:269676

Performance Evaluation of Block-Iterative Algorithms for SPECT Reconstruction

Authors: Jingyan Xu L. Volokh Xide Zhao et al.

Source: IEEE Nuclear Science Symposium Conference Record, 2005. 3:1827-1831

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://jhu.pure.elsevier.com/en/publications/performance-evaluation-of-block-iterative-algorithms-for-spect-re-4

Performance evaluation of relaxed block-iterative algorithms for 3-D PET reconstruction

Authors: Hiroyuki Kudo A. Fukano T. Nakayama

Source: IEEE Symposium Conference Record Nuclear Science 2004.. 5:2830-2834

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0103 physical sciences, 01 natural sciences

Access URL: https://ieeexplore.ieee.org/abstract/document/1466277
http://yadda.icm.edu.pl/yadda/element/bwmeta1.element.ieee-000001466277
http://ieeexplore.ieee.org/document/1466277/

On the Effect of Relaxation in the Convergence and Quality of Statistical Image Reconstruction for Emission Tomography Using Block-Iterative Algorithms

Authors: A.R. De Pierro Elias Salomão Helou Neto

Source: XVIII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI'05). :13-20

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: http://sibgrapi.sid.inpe.br/col/sid.inpe.br/banon/2005/06.21.00.46/doc/heloue_tomography.pdf
https://dblp.uni-trier.de/db/conf/sibgrapi/sibgrapi2005.html#NetoP05
https://ieeexplore.ieee.org/document/1599079/

Bounds on the largest singular value of a matrix and the convergence of simultaneous and block‐iterative algorithms for sparse linear systems

Authors: Charles L. Byrne

Source: International Transactions in Operational Research. 16:465-479

Subject Terms: 0101 mathematics, 01 natural sciences

Access URL: http://faculty.uml.edu/cbyrne/Byrne31.pdf
https://faculty.uml.edu/cbyrne/Byrne31.pdf
http://faculty.uml.edu/cbyrne/Byrne31.pdf
https://core.ac.uk/display/101532455
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1475-3995.2009.00692.x
https://dblp.uni-trier.de/db/journals/itor/itor16.html#Byrne09a

Block‐iterative algorithms

Authors: Charles L. Byrne

Source: International Transactions in Operational Research. 16:427-463

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Block-iterative algorithms for solving convex feasibility problems in Hilbert and in Banach spaces

Authors: Arkady Aleyner Simeon Reich

Source: Journal of Mathematical Analysis and Applications. 343:427-435

Subject Terms: Block-iterative algorithmic scheme, Nonexpansive mapping, Applied Mathematics, Relaxation method, 0101 mathematics, Common fixed point, 01 natural sciences, Analysis

Access URL: https://core.ac.uk/display/82228274
https://www.sciencedirect.com/science/article/pii/S0022247X08001273
https://ui.adsabs.harvard.edu/abs/2008JMAA..343..427A/abstract
https://www.sciencedirect.com/science/article/abs/pii/S0022247X08001273

On the computational efficiency and implementation of block‐iterative algorithms for nonlinear coupled problems: On the computational efficiency and implementation of block-iterative algorithms for nonlinear coupled problems

Authors: Ramon Codina Miguel Cervera M. Galindo

Source: Scipedia Open Access
Scipedia SL

Subject Terms: Iterative numerical methods for linear systems, Engineering, Civil, interaction, nonlinearity, Engineering, Multidisciplinary, Basic methods in fluid mechanics, algorithms, Computer Science, Software Engineering, 01 natural sciences, Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.), Engineering, Marine, block-iterative techniques, Engineering, Manufacturing, Engineering, Mechanical, Numerical and other methods in solid mechanics, Diffusion and convection, Engineering, Industrial, 0103 physical sciences, Engineering, Ocean, coupling, Engineering, Aerospace, Engineering, Biomedical

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Access URL: https://www.scipedia.com/wd/images/c/c8/Draft_Samper_397877778_7349_1996-EngComp-block-iterative.pdf
https://www.scipedia.com/public/Cervera_et_al_1993a
https://www.scipedia.com/public/Cervera_et_al_1996a
https://zbmath.org/1613063
https://doi.org/10.1108/02644409610128382
https://www.emerald.com/insight/content/doi/10.1108/02644409610128382/full/html
https://www.scipedia.com/public/Cervera_et_al_1996a
http://cervera.rmee.upc.edu/papers/1996-EngComp-block-iterative.pdf

Subset-dependent relaxation in block-iterative algorithms for image reconstruction in emission tomography

Authors: Hiroyuki Kudo Eiichi Tanaka

Source: Physics in Medicine and Biology. 48:1405-1422

Subject Terms: Likelihood Functions, 03 medical and health sciences, 0302 clinical medicine, Biophysics, Image Processing, Computer-Assisted, Humans, Computer Simulation, Algorithms, Biophysical Phenomena, Tomography, Emission-Computed

Access URL: https://pubmed.ncbi.nlm.nih.gov/12812455

BLOCK-ITERATIVE ALGORITHMS FOR IMAGE RECONSTRUCTION

Authors: Ge Wang Ming Jiang

Source: Mathematical Software. :51-60

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://www.worldscientific.com/doi/abs/10.1142/9789812777171_0006
https://core.ac.uk/display/155588733

Convergent block-iterative algorithms for image reconstruction from inconsistent data

Authors: Charles L. Byrne

Source: IEEE Transactions on Image Processing. 6:1296-1304

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://pubmed.ncbi.nlm.nih.gov/18283018
https://dl.acm.org/doi/10.1109/83.623192
http://europepmc.org/abstract/MED/18283018
https://ieeexplore.ieee.org/document/623192/
http://ui.adsabs.harvard.edu/abs/1997ITIP....6.1296B/abstract
https://dblp.uni-trier.de/db/journals/tip/tip6.html#Byrne97
https://www.ncbi.nlm.nih.gov/pubmed/18283018

Block-Iterative Algorithms for Non-negative Matrix Approximation

Authors: Sra, S.

Source: Technical Report of the Max Planck Institute for Biological Cybernetics
2008 Eighth IEEE International Conference on Data Mining

Subject Terms: 03 medical and health sciences, 0302 clinical medicine, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

File Description: application/pdf

Access URL: https://pure.mpg.de/pubman/item/item_1789682_2/component/file_3009756/MPIK-TR-176.pdf
https://dblp.uni-trier.de/db/conf/icdm/icdm2008.html#Sra08
http://pubman.mpdl.mpg.de/pubman/item/escidoc:1789682
https://pure.mpg.de/pubman/faces/ViewItemOverviewPage.jsp?itemId=item_1789527
https://pure.mpg.de/pubman/item/item_1789682_2/component/file_3009756/MPIK-TR-176.pdf
http://ieeexplore.ieee.org/document/4781221/
https://www.kyb.tuebingen.mpg.de/fileadmin/user_upload/files/publications/attachments/MPIK-TR-176_%5b0%5d.pdf
http://hdl.handle.net/11858/00-001M-0000-0013-C761-F
http://hdl.handle.net/21.11116/0000-0002-8709-C
http://hdl.handle.net/11858/00-001M-0000-0013-C62B-8

Block Iterative Algorithms for the Solution of Parabolic Optimal Control Problems

Authors: Tarek P. Mathew Marcus Sarkis Christian E. Schaerer

Source: Lecture Notes in Computer Science ISBN: 9783540713500

Access URL: http://vecpar.fe.up.pt/2006/programme/papers/7.pdf