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Michael E2
Michael E2
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mmal
mmal
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I would like to give a theoretical estimation of Local Truncation Errorlocal truncation error (and then for the Globalglobal one) for a solution to a numerical initial value problem by NDSolNDSolve.
For this estimate I need to know what method has been used and the size of the steps (or an average size for the global error, since I think it uses adaptive size step). How can I get this information?

I would like to give a theoretical estimation of Local Truncation Error (and then for the Global one) for a solution to a numerical initial value problem by NDSol.
For this estimate I need to know what method has been used and the size of the steps (or an average size for the global error, since I think it uses adaptive size step). How can I get this information?

I would like to give a theoretical estimation of local truncation error (and then for the global one) for a solution to a numerical initial value problem by NDSolve.
For this estimate I need to know what method has been used and the size of the steps (or an average size for the global error, since I think it uses adaptive size step). How can I get this information?

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Popbatman
Popbatman
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Estimating error in NDSolve

I would like to give a theoretical estimation of Local Truncation Error (and then for the Global one) for a solution to a numerical initial value problem by NDSol.
For this estimate I need to know what method has been used and the size of the steps (or an average size for the global error, since I think it uses adaptive size step). How can I get this information?