A Two-Point Boundary Value Problem by Using a Mixed Finite Element Method

• 作者: José Rodrigo González Granada Pedro Pablo Cárdenas Alzate
• 来源期刊: 应用数学(英文)
• 学科: 数学
• 关键词: TWO-POINT BVP Galerkin’s METHOD Non-Symmetric PROBLEM
• 年，卷（期）: 2015,（12）
• 页码范围: 1996-2003
• 页数: 8页
• 分类号: O1

摘要

This paper describes a numerical solution for a two-point boundary value problem. It includes an algorithm for discretization by mixed finite element method. The discrete scheme allows the utilization a finite element method based on piecewise linear approximating functions and we also use the barycentric quadrature rule to compute the stiffness matrix and the L2-norm.