Mathematica 9 is now available
Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2000
*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 2000

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

Search the Archive

Linear system (symbolic, 10 vars): cannot handle

  • To: mathgroup at smc.vnet.net
  • Subject: [mg25838] Linear system (symbolic, 10 vars): cannot handle
  • From: Marco Beleggia <beleggia at df.unibo.it>
  • Date: Sat, 28 Oct 2000 01:41:35 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hello,
I was wondering if somebody found the same problem. I have to solve a
symbolic linear system, with a dimensions which depends on the
complexity of the problem. If the number of variables is 2, 4, 6 or 8,
mathematica gives me the solution in a negligible time. As soon as I try
the 10 variables case (the number increases 2 by 2), mathematica seems
uncapable of dealing with it. Sometimes it ends the memory (I have
plenty) and sometimes it crash. Of course, the same happens for higher
number of variables, such as 12 or 14.

I tried with the MacOS and Win versions of Mathematica, and the problem
always occurs. So, it seems that there is something strange.

Anybody can help me? at the Wolfram website, tech support, I did not
receive any answer.

Thanks
Marco



  • Prev by Date: Re: (List)DensityPlot and coloring...
  • Next by Date: Re: (List)DensityPlot and coloring...
  • Previous by thread: Default Style
  • Next by thread: NIntegrate v.s. NonlinerFit