Keyword : iterative methods


A Reordering Heuristic for Accelerating the Convergence of the Solution of Some Large Sparse PDE Matrices on Structured Grids by the Krylov Subspace Methods with the ILUT Preconditioner
Sangback MA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/05/01
Vol. E92-A  No. 5 ; pp. 1322-1330
Type of Manuscript:  PAPER
Category: Numerical Analysis and Optimization
Keyword: 
partial differential equationssparse linear systemsiterative methodsILUT preconditionerreverse cuthill-McKeeline Red/Black ordering
 Summary | Full Text:PDF(182KB)

A Performance Comparison of the Parallel Preconditioners for Iterative Methods for Large Sparse Linear Systems Arising from Partial Differential Equations on Structured Grids
Sangback MA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/09/01
Vol. E91-A  No. 9 ; pp. 2578-2587
Type of Manuscript:  PAPER
Category: Numerical Analysis and Optimization
Keyword: 
partial differential equationssparse linear systemsiterative methodsparallel preconditionersdistributed memoryMPI (message passing interface)
 Summary | Full Text:PDF(555.9KB)

Microwave Inverse Scattering: Quantitative Reconstruction of Complex Permittivity for Different Applications
Christian PICHOT Pierre LOBEL Cedric DOURTHE Laure Blanc-FERAUD Michel BARLAUD 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1997/11/25
Vol. E80-C  No. 11 ; pp. 1343-1348
Type of Manuscript:  INVITED PAPER (Special Issue on Electromagnetic TheoryScattering and Diffraction)
Category: 
Keyword: 
inverse problemsiterative methodsimage reconstructionmicrowave imagingtomographynondestructive testingburied objectscivil engineeringgeophysics
 Summary | Full Text:PDF(572KB)