Most efficient ode solver

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Antonio
Antonio 2012-4-26
Hi all, to your knowledge, what is the most efficient general ode algorithm for matlab?
Is there a way to parallelize the problem of solving a set of ode? Can you state that the ode15,23,45 are the most efficient ways to solve an ode with matlab?
I am dealing with huge systems of odes, I would like to find a method to speed up the computation, without thinking of an eventual, problem dependent, montecarlo approach.
Thank you!

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回答（1 个）

Walter Roberson
Walter Roberson 2012-4-27
There is no one most efficient general ode algorithm. The different ode*() routines are most suitable for different types of ode.
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Antonio
Antonio 2012-5-5
Is there a way to do solve in a parallelized way the same ode with different initial conditions?
Walter Roberson
Walter Roberson 2012-5-5
The only way I can think of at the moment is to have the Parallel Computing Toolbox and use parfor or similar facilities.

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