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phase portrait
From: |
Arnau Mir Torres |
Subject: |
phase portrait |
Date: |
Mon, 21 Feb 2005 15:36:45 +0100 |
User-agent: |
Mozilla Thunderbird 0.8 (X11/20041012) |
Hello.
I want to plot a phase portrait for a system of differential equations
of the form:
xdot= f(t,x,y)
ydot= g(t,x,y)
where t is the independent variable.
I want to plot in the x-y plane coordinates the phase portrait of the
previous differential equation.
Somebody can tells me if there exists a package or a script in octave
that does it?
Thanks in advance,
Arnau.
--
Arnau Mir Torres
Director Departament Matemà tiques i Informà tica.
Universitat de les Illes Balearss.
Edifici A. Turmeda, Campus de la UIB.
Crta. de Valldemossa, km. 7,5.
07122 Palma de Mallorca.
Baleares.
Spain.
Phone: +34 971 172987
Fax: +34 971 173003
e-mail: address@hidden
web: http://dmi.uib.es/~arnau
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- phase portrait,
Arnau Mir Torres <=