Skip to main content
Mathematica

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Required fields*

6
  • $\begingroup$ y depend on t, the time, AND u, a free parameter ... $\endgroup$ Commented Jul 16, 2014 at 17:44
  • $\begingroup$ I'have just added a Manipulate to show the behaviour of the system. Anyway, maybe I've not understand your question...the definitions of y[t],z[t] come from DSolve. They are analytic.. $\endgroup$ Commented Jul 16, 2014 at 18:18
  • $\begingroup$ Maybe I am the one not understanding :) Your code doesn't compute, brackets mismatch. $\endgroup$ Commented Jul 16, 2014 at 18:21
  • $\begingroup$ ??? :) Try again...If your problem was in DSolve, I'have rewrited it $\endgroup$ Commented Jul 16, 2014 at 18:29
  • $\begingroup$ I'm afraid that it doesn't work. $\endgroup$ Commented Jul 16, 2014 at 18:38