Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2004
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*November
*December
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2004

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: Struggling with list element assignment in functions

  • To: mathgroup at smc.vnet.net
  • Subject: [mg45706] Re: Struggling with list element assignment in functions
  • From: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>
  • Date: Wed, 21 Jan 2004 04:54:51 -0500 (EST)
  • Organization: Universitaet Leipzig
  • References: <bu8gs2$ak5$1@smc.vnet.net> <buiv2s$qth$1@smc.vnet.net>
  • Reply-to: kuska at informatik.uni-leipzig.de
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

> For your information, I am hoping to build a rapid development tool
> for finite difference development on regular grids. I would like to be
> able to create rules to transform a set of Mathematica statements
> representing 1) a partial differential equation 2) a time differencing
> scheme 3) a space differencing scheme into two products: A) an
> implementation and B) a linear stability analysis. Ideally there would
> also be 4) input of various boundary conditions and C) output in the
> form of reasonably efficient C code.

and Mathematica 5.0.x NDSolve[] has already the steps 1)--3)
implemented *and* it call hardware optimized BLAS/LAPACK
functions to solve the sparse system ...

Why reinvent the weel ??

Regards
  Jens


  • Prev by Date: Re: ctrl-I for italics?
  • Next by Date: Re: Anyone using the Units package extensively?
  • Previous by thread: Re: Struggling with list element assignment in functions
  • Next by thread: Re: Struggling with list element assignment in functions