A NEW STABILIZED FINITE ELEMENT METHOD FORSOLVING THE ADVECTION-DIFFUSION EQUATIONS

• 来源期刊: 计算数学（英文版）
• 学科: 数学
• 关键词: Advection-diffusion equation Stabilized finite element method.
• 年，卷（期）: 2002,（1）
• 页码范围: 57-64
• 页数: 8页
• 分类号: O1
• 语种: 英文

摘要

This paper is devoted to the development of a new stabilized finite element method forsolving the aivection-diffusion equations having the form -κ△ u + a @ V u + σ u = f witha zero Dirichlet boundary condition. We show that this methodology is coercive and hasa uniformly optimal convergence result for all mesh-Peclet number.