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...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 derived.展开更多
文摘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 derived.