Virtual element method for semilinear hyperbolic problems on polygonal meshes
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DOI: 10.1080/00207160.2018.1475651
Abstract: ABSTRACT This article deals with the development of the virtual element method for the approximation of semilinear hyperbolic problems. For the space discretization, two different operators are used: the energy projection operator and an internal… read more here.
Keywords: element method; hyperbolic problems; semilinear hyperbolic; polygonal meshes ... See more keywords
A Survey on Discrete Laplacians for General Polygonal Meshes
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DOI: 10.1111/cgf.14777
Abstract: The Laplace Beltrami operator is one of the essential tools in geometric processing. It allows us to solve numerous partial differential equations on discrete surface meshes, which is a fundamental building block in many computer… read more here.
Keywords: discrete laplacians; polygonal meshes; survey discrete; computer graphics ... See more keywords