Acta Mathematicae Applicatae Sinica

, Volume 7, Issue 3, pp 257–271

# Spectral-finite element method for solving two-dimensional vorticity equations

• Guo Benyu
• Cao Weiming
Article

## Abstract

In this paper, we construct a spectral-finite element scheme for solving semi-periodical two-dimensional vorticity equations. The error between the genuine solution and approximate solution is estimated strictly. The numerical results show the advantages of such a method. The technique used in this paper can be easily generalized to three-dimensional problems.

## Keywords

Approximate Solution Math Application Element Scheme Vorticity Equation Genuine Solution
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