Uniform estimate for characteristics-mixed finite element method for two-dimensional advection-dominated transport problems

Abstract In this paper, we prove uniform optimal-order error estimates for characteristics-mixed finite element methods for two-dimensional convection-dominated diffusion equations. The generic constants in the error estimates do not explicitly depend on the scaling diffusion parameter ε, but depend...

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Bibliographic Details
Main Authors: Lei Gao, Fuji Xie
Format: Article
Language:English
Published: SpringerOpen 2017-08-01
Series:Advances in Difference Equations
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13662-017-1324-x