f*l
2 楼
For stiff problem, I suggest you try DASSL. According to a recent
review, it is the most efficient implicit solver. If your problem
is large scale, you might want to use DASPK, which uses Krylov method
to solve linear systems. But I heard that the preconditioner could
be a hard problem when using DASPK.
For nonstiff problem, Adams method is good enough. There are many
software using that. I guess Shampine's software should be good, since
she wrote all the ode solvers for matlab.
【在 f******n 的大作中提到】
: Any comments about this package? Thank you!
review, it is the most efficient implicit solver. If your problem
is large scale, you might want to use DASPK, which uses Krylov method
to solve linear systems. But I heard that the preconditioner could
be a hard problem when using DASPK.
For nonstiff problem, Adams method is good enough. There are many
software using that. I guess Shampine's software should be good, since
she wrote all the ode solvers for matlab.
【在 f******n 的大作中提到】
: Any comments about this package? Thank you!
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