Re: successive over relaxation
- To: mathgroup at smc.vnet.net
- Subject: [mg38894] Re: successive over relaxation
- From: Mike <mikeh1980 at optusnet.com.au>
- Date: Fri, 17 Jan 2003 05:39:31 -0500 (EST)
- References: <b00ru8$pnh$1@smc.vnet.net> <b032gg$mun$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Well when solving any problem you make use of what you have available. Mike On 15/1/03 6:27 PM, in article b032gg$mun$1 at smc.vnet.net, "Jens-Peer Kuska" <kuska at informatik.uni-leipzig.de> wrote: > Hi, > > and you are sure that a computer algebra should be used to > implement a multi-grid solver ? and you are sure that > Mathematica should be used to solve very large numerical > problems ? > > Regards > Jens > > Selwyn Hollis wrote: >> >> Jens, >> >> If one had a good SOR routine, it could be used as the basis for a >> Multigrid solver that may well outperform SparseLinearSolve on very >> large problems. It would be interesting to see... >> >> Cheers, >> Selwyn >