Superconvergence of partially penalized immersed finite element methods
نویسندگان
چکیده
منابع مشابه
Superconvergence of partially penalized immersed finite element methods
The contribution of this paper contains two parts: first, we prove a supercloseness result for the partially penalized immersed finite element (PPIFE) methods in [T. Lin, Y. Lin, and X. Zhang, SIAM J. Numer. Anal., 53 (2015), 1121–1144]; then based on the supercloseness result, we show that the gradient recovery method proposed in our previous work [H. Guo and X. Yang, J. Comput. Phys., 338 (20...
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My research focuses on applied aspects of the calculus of variations and partial differential equations, particularly nonlinear equations arising from physics and chemistry, and numerical analysis and scientific computing, particularly finite-element analysis and numerical methods for interface motion. I have worked on mathematical and numerical problems arising from materials science, such as ...
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ژورنال
عنوان ژورنال: IMA Journal of Numerical Analysis
سال: 2017
ISSN: 0272-4979,1464-3642
DOI: 10.1093/imanum/drx053