A priori error estimates of the local discontinuous Galerkin method on staggered grids for solving a parabolic equation for the homogeneous Dirichlet problem

A priori error estimates of the local discontinuous Galerkin method on staggered grids for solving a parabolic equation for the homogeneous Dirichlet problem

In this paper, we present a priori error analysis of the solution of a homogeneous boundary value problem for a second-order differential equation by the Discontinuous Galerkin method on staggered grids. The spatial discretization is constructed using an appeal to a mixed finite element formulation....

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Bibliographic Details
Main Authors: Ruslan V. Zhalnin, Victor Fedorovich Masyagin, Elizaveta Evgenievna Peskova, Vladimir Fedorovich Tishkin
Format: Article
Language:English
Published: Samara State Technical University 2020-12-01
Series:Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki
Subjects:
a priori error analysis
finite element method
discontinuous galerkin method
staggered grids
parabolic problems
Online Access:https://journals.eco-vector.com/1991-8615/article/viewFile/41981/28003

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https://journals.eco-vector.com/1991-8615/article/viewFile/41981/28003

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