STABILITY OF HIGHER-ORDER TRIANGULAR HOOD-TAYLOR METHODS FOR THE STATIONARY STOKES EQUATIONS

被引：52

作者：

BOFFI, D

机构：

来源：

MATHEMATICAL MODELS & METHODS IN APPLIED SCIENCES | 1994年 / 4卷 / 02期

关键词：

D O I：

10.1142/S0218202594000133

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We prove the stability for the approximation of the stationary Stokes equations by means of piecewise continuous velocities of degree k + 1 and piecewise continuous pressures of degree k for k greater-than-or-equal-to 1. The necessary and sufficient condition required on the triangulation is that it contains at least three triangles. The theorem is compared with previous results.

引用

页码：223 / 235

页数：13

共 12 条

[1] FINITE-ELEMENT METHOD WITH LAGRANGIAN MULTIPLIERS [J].