Services & Resources / Wolfram Forums
-----
 /
MathGroup Archive
2007
*January
*February
*March
*April
*May
*June
*July
*August
*September
*October
*Archive Index
*Ask about this page
*Print this page
*Give us feedback
*Sign up for the Wolfram Insider

MathGroup Archive 2007

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

Search the Archive

How to choose real positive solutions?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg74291] How to choose real positive solutions?
  • From: "mandix" <mdix at tulane.edu>
  • Date: Sat, 17 Mar 2007 02:06:04 -0500 (EST)

Hi,
suppose I want to solve a system of 3 equations and 3 unknowns
(polynomial of degree whatever, say n). Is there a way to tell NSolve
to return only real and positive solutions (and ignore the rest)?

thanks you so much,

Manfred



  • Prev by Date: Re: Normal for Limit
  • Next by Date: Re: SphericalPlot3D doesn't work
  • Previous by thread: Re: FilledLogLinearListPlot: does equivalent exist?
  • Next by thread: Re: How to choose real positive solutions?