Results 161 to 170 of about 22,455 (230)
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Applied Numerical Mathematics, 2020
In this paper, a fully discrete Local discontinuous Galerkin (LDG) method is discussed for a time-fractional reaction diffusion initial-boundary value problem with discontinuous diffusive coefficient.
Chaobao Huang, Na An, Xijun Yu
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In this paper, a fully discrete Local discontinuous Galerkin (LDG) method is discussed for a time-fractional reaction diffusion initial-boundary value problem with discontinuous diffusive coefficient.
Chaobao Huang, Na An, Xijun Yu
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Local discontinuous Galerkin methods for elliptic problems
Communications in Numerical Methods in Engineering, 2001AbstractIn this paper, we review the development of local discontinuous Galerkin methods for elliptic problems. We explain the derivation of these methods and present the corresponding error estimates; we also mention how to couple them with standard conforming finite element methods.
PERUGIA, ILARIA +3 more
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Applied Numerical Mathematics, 2021
We propose a local discontinuous Galerkin method for solving a nonlinear convection-diffusion equation consisting of a fractional diffusion described by a fractional Laplacian operator of order 0 p 2 , a nonlinear diffusion, and a nonlinear convection ...
H. Safdari +2 more
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We propose a local discontinuous Galerkin method for solving a nonlinear convection-diffusion equation consisting of a fractional diffusion described by a fractional Laplacian operator of order 0 p 2 , a nonlinear diffusion, and a nonlinear convection ...
H. Safdari +2 more
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Local discontinuous Galerkin methods for diffusive–viscous wave equations
Journal of Computational and Applied Mathematics, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dan Ling, Chi-Wang Shu, Wenjing Yan
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Analysis of local discontinuous Galerkin method for time-space fractional sine-Gordon equations
Applied Numerical Mathematics, 2020The aim of the present paper is to introduce a numerical method for time-space fractional sine-Gordon equation. The fractional derivative on the space and on the time are considered in the sense of Reimann–Liouville (of order 1 ≤ β ≤ 2 ) and in the sense
M. Ahmadinia, Z. Safari
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A Superconvergent Local Discontinuous Galerkin Method for Elliptic Problems
Journal of Scientific Computing, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Slimane Adjerid, Mahboub Baccouch
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Local discontinuous Galerkin methods for the generalized Zakharov system
Journal of Computational Physics, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yinhua Xia, Yan Xu 0008, Chi-Wang Shu
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Local derivative post-processing for the discontinuous Galerkin method
Journal of Computational Physics, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jennifer K. Ryan, Bernardo Cockburn
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Local discontinuous Galerkin method for far-field underwater explosion shock wave and cavitation
Applied Ocean Research, 2019The shock wave and cavitation are main effects in the far-field underwater explosion, which could cause serious damage to marine structures. In this paper, the fluid mechanical behavior of blast load is described by the propagation of pressure wave.
W. B. Wu +3 more
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