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A Simple Explanation of Superconvergence for Discontinuous Galerkin Solutions to ut+ux=0
Published online by Cambridge University Press: 08 March 2017
Abstract
The superconvergent property of the Discontinuous Galerkin (DG) method for linear hyperbolic systems of partial differential equations in one dimension is explained by relating the DG method to a particular continuous method, whose accuracy depends in part on a local analysis, and in part on information transferred from upwind elements.
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- Copyright © Global-Science Press 2017
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