The SBP-SAT technique for initial value problems
نویسندگان
چکیده
A detailed account of the stability and accuracy properties of the SBP-SAT technique for numerical time integration is presented. We show how the technique can be used to formulate both global and multi-stage methods with high order of accuracy for both stiff and non-stiff problems. Linear and nonlinear stability results, including A-stability, L-stability and B-stability are proven using the energy method for general initial value problems. Numerical experiments corroborate the theoretical properties.
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عنوان ژورنال:
- J. Comput. Physics
دوره 270 شماره
صفحات -
تاریخ انتشار 2014