ROCK4

Versione 1.0.0.0 (49,5 KB) da Gerd Steinebach
explicit solver for stiff equations
3.0
(2)
1,5K download
Aggiornato 1 set 2006

Nessuna licenza

This is a MATLAB-implementation of ROCK4 (Abdulle & Medovikov)for the numerical solution of a (mildly) stiff system of first order differential equations ODEs y'=f(t,y).

ROCK4 is based on a family of second order explicit Runge-Kutta methods with nearly optimal stability domain on the negative real axis.

Usage is the same as ode23s:
[TOUT,YOUT] = rock(ODEFUN,TSPAN,Y0)
or
[TOUT,YOUT] = rock4(DEFUN,TSPAN,Y0,OPTIONS)
or
[TOUT,YOUT,TE,YE,IE] = rock4(ODEFUN,TSPAN,Y0,OPTIONS)

Cita come

Gerd Steinebach (2025). ROCK4 (https://it.mathworks.com/matlabcentral/fileexchange/12129-rock4), MATLAB Central File Exchange. Recuperato .

Compatibilità della release di MATLAB
Creato con R14
Compatibile con qualsiasi release
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Versione Pubblicato Note della release
1.0.0.0