@Article{CiCP-7-1,
author = {},
title = {Local Discontinuous Galerkin Methods for High-Order Time-Dependent Partial Differential Equations},
journal = {Communications in Computational Physics},
year = {2010},
volume = {7},
number = {1},
pages = {1--46},
abstract = {<p style="text-align: justify;">Discontinuous Galerkin (DG) methods are a class of finite element methods
using discontinuous basis functions, which are usually chosen as piecewise polynomials.
Since the basis functions can be discontinuous, these methods have the flexibility
which is not shared by typical finite element methods, such as the allowance of arbitrary
triangulation with hanging nodes, less restriction in changing the polynomial
degrees in each element independent of that in the neighbors (p adaptivity), and local
data structure and the resulting high parallel efficiency. In this paper, we give a general
review of the local DG (LDG) methods for solving high-order time-dependent partial
differential equations (PDEs). The important ingredient of the design of LDG schemes,
namely the adequate choice of numerical fluxes, is highlighted. Some of the applications
of the LDG methods for high-order time-dependent PDEs are also be discussed.</p>},
issn = {1991-7120},
doi = {https://doi.org/10.4208/cicp.2009.09.023},
url = {https://global-sci.com/article/80976/local-discontinuous-galerkin-methods-for-high-order-time-dependent-partial-differential-equations}
}