Services & Resources / Wolfram Forums
MathGroup Archive
*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


  • To: mathgroup at
  • Subject: [mg62274] Recursion
  • From: JikaiRF at
  • Date: Sat, 19 Nov 2005 05:53:56 -0500 (EST)
  • Sender: owner-wri-mathgroup at

Dear Sirs,

I would like to obtain trajectories with respect to x, from the following

                    x(t+1)=a x(t)(1-x(t))


Here, a means a constant with a constraint, 1 < a < 4, t   a positive integer 
and x a variable.
I know this difference equation cannot be solved by mathematics directly, 
because it is not linear.
So, I would like to follow a numerical series in terms of x, and I need to 
know how to program Mathematica for this.

I look forward to your response.


     Fujio Takata.

  • Prev by Date: Re: Anyone familiar with Clearspeed?
  • Next by Date: Re: Export to PDF
  • Previous by thread: Re: Same scaling for plots/ charts
  • Next by thread: Re: Recursion