Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2005
*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 2005

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

Search the Archive

FullSimplify and out of memory

  • To: mathgroup at smc.vnet.net
  • Subject: [mg53952] FullSimplify and out of memory
  • From: "Toshiyuki \(Toshi\) Meshii" <meshii at mech.fukui-u.ac.jp>
  • Date: Sat, 5 Feb 2005 03:15:07 -0500 (EST)
  • Sender: owner-wri-mathgroup at wolfram.com

Hello,

I am having trouble with FullSimplify.
When I try FullSimplify for an equation that includes Exp, Sin, Cos, Sinh 
and Cosh, system becomes very busy and finally kernel is terminated with a 
message "out of memory."
The only application running is the Mathematica.
The variables I am handling are all real.
Does some one have any good idea for my trouble?

(In my feeling, Simplify with Math v2.2 on Win3.1was slow but working well 
and could obtain simplified results.)

I am running Mathematica v.5.0.1 on WinXP pro SP-2.
CPU: Pen4 3.2GHz
RAM: 2.0 GB
HDD: 80GB (primary), 250 GB(secondary, 200 GB specified as virtual memory)

-Toshi 


  • Prev by Date: Re: List Partition
  • Next by Date: Re: Product {for p=2 to infinity} (p^2+1)/(p^2-1)
  • Previous by thread: PrimePi question
  • Next by thread: Re: FullSimplify and out of memory