FOURIER　PSEUDOSPECTRAL－FINITE　DIFFERENCE　METHOD　FOR　TWO－DIMENSIONAL　VORICITY　EQUATION  

作　　者：GUO BENYU XIONG YUESHAN(Department of Mathematics,Shanghai University of Science and Technology f Shanghai 201800,China.) 

出　　处：《Chinese Annals of Mathematics,Series B》1994年第4期469-488,共20页数学年刊（B辑英文版）

摘　　要：A Fourier pseudospectral-finite difference sheme is proposed for solving two-dimensionalvorticity equations. The generalized stability and the convergence are proved.The numericalresults are given.

关 键 词：Vorticity equation Fourier pseudospectral-finite difference method Generalized stability Convergence. 

分 类 号：O175.2[理学—数学]