Forward backward domain decomposition method for finite element solution of electromagnetic boundary value problems

We introduce the forward–backward domain decomposition method (FB‐DDM), which is basically an improved version of the classical alternating Schwarz method with overlapping subdomains, for electromagnetic boundary value problems. The proposed method is noniterative in some cases involving smooth geom...

Full description

Saved in:
Bibliographic Details
Published in:Microwave and optical technology letters Vol. 49; no. 10; pp. 2582 - 2590
Main Authors: Ozgun, Ozlem, Kuzuoglu, Mustafa
Format: Journal Article
Language:English
Published: Hoboken Wiley Subscription Services, Inc., A Wiley Company 01.10.2007
Subjects:
Boundary value problems
domain decomposition method (DDM)
Domain decomposition methods
Electromagnetic scattering
Finite element method
finite element method (FEM)
Mathematical analysis
Mathematical models
Microwaves
perfectly matched layer (PML)
Schwarz method
Utilization
ISSN:0895-2477, 1098-2760
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We introduce the forward–backward domain decomposition method (FB‐DDM), which is basically an improved version of the classical alternating Schwarz method with overlapping subdomains, for electromagnetic boundary value problems. The proposed method is noniterative in some cases involving smooth geometries, or it usually converges in a few iterations in other cases involving challenging geometries, via the utilization of the locally‐conformal PML method. We report some numerical results for two‐dimensional electromagnetic scattering problems. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2582–2590, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22757
Bibliography:ArticleID:MOP22757
ark:/67375/WNG-XP29GQDB-X
istex:1FAC16EF49BDC8DE6D282D49474121B4DB54DCF0
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ObjectType-Article-2
ObjectType-Feature-1
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.22757