Runge Kutta DAE solver

Version 1.2.0.0 (11,4 ko) par Stefan Schiessl
Differential algebraic systems can be solved with an adapted Runge Kutta method.
3.0
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Mise à jour 16 mai 2013

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This is an adapted Runge Kutta method (theoretical background e.g. in Hairer, Lubich, Roche "The numerical solution of differential-algebraic systems by runge-kutta methods") to solve DAEs. Already implemented is the Radau II A method of stage 1, 2 and 3 but basically every Butcher tableau can be implemented (see code for details). A simple example (the mathematical pendulum) is provided to show the usage. The nonlinear system solver is the newton method, but it can also be exchanged.

Citation pour cette source

Stefan Schiessl (2024). Runge Kutta DAE solver (https://www.mathworks.com/matlabcentral/fileexchange/39857-runge-kutta-dae-solver), MATLAB Central File Exchange. Récupéré le .

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Créé avec R2012b
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rungekuttadae_v4/

rungekuttadae_v4/testcase/

Version Publié le Notes de version
1.2.0.0

- added argument to give an estimated solution
1.0.0.0