Partially Penalized Immersed Finite Element Methods for Parabolic Interface Problems
نویسندگان
چکیده
We present partially penalized immersed finite element methods for solving parabolic interface problems on Cartesian meshes. Typical semi-discrete and fully discrete schemes are discussed. Error estimates in an energy norm are derived. Numerical examples are provided to support theoretical analysis.
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تاریخ انتشار 2015