MathGroup Archive 1996

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Front-end program for FindSign.m

  • To: mathgroup at
  • Subject: [mg3980] Front-end program for FindSign.m
  • From: Yuji Itaya <itaya at>
  • Date: Tue, 14 May 1996 02:11:03 -0400
  • Organization: Univesity of Illinous at Urbana-Champaign
  • Sender: owner-wri-mathgroup at

I developed a Mathematica package FindSign.m for determining a sign
of polynomials, which has been in MathSource for about a year.
I also developed a front-end program that makes the package
easy to use.  The program is for Windows 95 or NT. It is 
NOT in MathSource, but you can get it from

I will appreciate your comments very much.

Yuji Itaya
Now visiting University of Illinois at Urbana-Champaign, USA, 
as visiting professor (e-mail: itaya at until this August

Associate professor of Asahi University, Japan (e-mail: 
itaya at


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