A stabilizer-free weak Galerkin finite element method on polytopal meshes
نویسندگان
چکیده
منابع مشابه
Weak Galerkin Finite Element Methods on Polytopal Meshes
This paper introduces a new weak Galerkin (WG) finite element method for second order elliptic equations on polytopal meshes. This method, called WG-FEM, is designed by using a discrete weak gradient operator applied to discontinuous piecewise polynomials on finite element partitions of arbitrary polytopes with certain shape regularity. The paper explains how the numerical schemes are designed ...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 2020
ISSN: 0377-0427
DOI: 10.1016/j.cam.2019.112699