Spline approximation of advection–diffusion problems using upwind type collocation nodes
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摘要
A spline collocation method for linear advection–diffusion equations is proposed. The method is based on an operator-dependent collocation grid, and provides stabilized approximated solutions, with respect to the coefficient of the diffusive term, when problems are advection dominated.
论文关键词:Spline collocation,Advection–diffusion equation,Stabilization,Numerical method
论文评审过程:Received 3 November 1998, Revised 4 May 1999, Available online 30 November 1999.
论文官网地址:https://doi.org/10.1016/S0377-0427(99)00207-1