In this paper a Crank-Nicolson difference streamline-diffusion finite element scheme for linear convection-dominated diffusion equation is presented. An error estimate in L 2-norm with quasi-optimal accuracy in space ...
In this paper, we give a finite difference streamline diffusion (FDSD) scheme for solving quasi-linear Sobolev equations. We prove the solvability of the given scheme and derive a quasi-optimal error estimate in L ∞(...
This paper presents a posteriori error estimate of FD-SD method for two-dimensional time-dependent convection-dominated diffusion equation, which can be used to reasonably adjust space mesh. The numerical result shows...
In this paper, a finite difference-streamline diffusion finite element scheme for time-dependent nonlinear convection-dominated diffusion problem is constructedand a quasi-optimal order error estimate in L2-norm is de...