Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4645042 | Applied Numerical Mathematics | 2015 | 13 Pages |
Abstract
We consider force-gradient, also called modified potential, operator splitting methods for problems with unbounded operators. We prove that force-gradient operator splitting schemes retain their classical orders of accuracy for linear time-dependent partial differential equations of parabolic and Schrödinger types, provided that the solution is sufficiently regular.
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Physical Sciences and Engineering
Mathematics
Computational Mathematics
Authors
Emil Kieri,