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L^2-error analysis of fully discrete discontinuous Galerkin approximations for nonlinear Sobolev equations

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In this paper, we develop a symmetric Galerkin method with interior penalty terms to construct fully discrete approximations of the solution for nonlinear Sobolev equations.~To analyze the convergence of discontinuous Galerkin approximations, we introduce an appropriate projection and derive the optimal L^2 error estimates.

Abstract

In this paper, we develop a symmetric Galerkin method with interior penalty terms to construct fully discrete approximations of the solution for nonlinear Sobolev equations.~To analyze the convergence of discontinuous Galerkin approximations, we introduce an appropriate projection and derive the optimal L^2 error estimates.

참고문헌 (21)

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