| FOURIER PSEUDOSPECTRAL－FINITE DIFFERENCE METHOD FOR TWO－DIMENSIONAL VORICITY EQUATION |
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| 作者姓名： | GUO BENYU XIONG YUESHAN |
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| 作者单位： | Department of Mathematics，Shanghai University of Science and Technology f Shanghai 201800，China. |
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| 摘 要： | ＦＯＵＲＩＥＲＰＳＥＵＤＯＳＰＥＣＴＲＡＬ－ＦＩＮＩＴＥＤＩＦＦＥＲＥＮＣＥＭＥＴＨＯＤＦＯＲＴＷＯ－ＤＩＭＥＮＳＩＯＮＡＬＶＯＲＩＣＩＴＹＥＱＵＡＴＩＯＮ￥ＧＵＯＢＥＮＹＵ；ＸＩＯＮＧＹＵＥＳＨＡＮ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，...
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FOURIER PSEUDOSPECTRAL-FINITE DIFFERENCE METHOD FOR TWO-DIMENSIONAL VORICITY EQUATION |
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| GUO BENYU,XIONG YUESHAN.FOURIER PSEUDOSPECTRAL-FINITE DIFFERENCE METHOD FOR TWO-DIMENSIONAL VORICITY EQUATION[J].Chinese Annals of Mathematics,Series B,1994(4). |
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| Authors: | GUO BENYU XIONG YUESHAN |
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| Abstract: | 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. |
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| Keywords: | Vorticity equation Fourier pseudospectral-finite difference method Generalized stability Convergence |
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