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Optimal order a posteriori error estimates for a class of Runge{Kutta and Galerkin methods
error estimates Galerkin methods
2015/12/11
We derive a posteriori error estimates, which exhibit
optimal global order, for a class of time stepping methods of any
order that include Runge{Kutta Collocation (RK-C) methods and
the continuous ...
A posteriori error estimator based on gradient recovery by averaging for convection-diffusion-reaction problems approximated by discontinuous Galerkin methods
averaging convection-diffusion-reaction problems discontinuous Galerkin methods
2010/11/9
We consider some (anisotropic and piecewise constant) convection-diffusion-reaction problems in domains of R2, approximated by a discontinuous Galerkin method with polynomials of any degree. We propos...
期刊信息
篇名
Petrov-Galerkin methods for nonlinear systems without monotonicity
语种
英文
撰写或编译
撰写
作者
王元明,郭本瑜
第一作者单位
刊物名称
Applied Numerical Mathematics
页面
36, 57—78, 2001,08
出版日期
2001年
8月
日
文章标识(ISSN)
相关项目
非线性...