ITERATIVE METHODS FOR DENSE-Non SYMMETRIC SYSTEMS --HELP!

Article View: sci.math.num-analysis

Article #193

Back to sci.math.num-analysis Previous Next

#193

From: dynaflow
Date: Wed, 05 Aug 1992 22:52

13 lines
937 bytes

I would like pointers/references/code (in increasing order of
preference) on iterative methods for solving large DENSE linear
systems, which are non-symmetric.

I am currently using a direct solver, and my code really hangs as the
system size gets near 500. Someone recommended the Conjugate Residual
algorithm to me ... 

These matrices arise in a panel/BEM method calculation.

Thanks in advance,

Ramani Duraiswami

Technical Details

Message-ID: <1992Aug05.225200.11043@eng.umd.edu>

Path:

arc1-ca.pugleaf.net!sparky!uunet!pmafire!news.dell.com!natinst.com!cs.utexas.edu!qt.cs.utexas.edu!yale.edu!jvnc.net!darwin.sura.net!mojo.eng.umd.edu!dynaflow

Show Full Headers

Complete Article Headers

Newsgroups: sci.math.num-analysis,sci.engr.mech
Path: arc1-ca.pugleaf.net!sparky!uunet!pmafire!news.dell.com!natinst.com!cs.utexas.edu!qt.cs.utexas.edu!yale.edu!jvnc.net!darwin.sura.net!mojo.eng.umd.edu!dynaflow
From: dynaflow@eng.umd.edu 
Subject: ITERATIVE METHODS FOR DENSE-Non SYMMETRIC SYSTEMS --HELP!
Message-ID: <1992Aug05.225200.11043@eng.umd.edu>
Date: Wed, 05 Aug 92 22:52:00 GMT
Organization: University of Maryland, College Park, College of Engineering
Originator: dynaflow@coffee.eng.umd.edu
Lines: 13