ON THE WELL POSEDNESS OF INITIAL VALUE PROBLEM FOR EULER EQUATIONS OF INCOMPRESSIBLE INVISCID FLUID(Ⅰ) |
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摘 要: |
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收稿时间: | 8 February 2001 |
On the well posedness of initial value problem for euler equations of incompressible inviscid fluid (I) |
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Authors: | Shen Zhen |
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Institution: | (1) Department of Mathematics, Shanghai University, 2000436 Shanghai, P. R. China |
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Abstract: | The ill posed initial value problem of the Euler equations and the formal solvability of ill posed problem based on stratification
theory are discussed. For some ill posed initial value problems, the existence conditions of formal solutions and the methods
of how to construct a formal solution are given. Finally, an example is given to discuss the ill posedness of the initial
value problem on hyper plane {t=0} in R4, and explain that the problem has more than one solution.
Foundation item: the National Natural Science Foundation of China (19971054)
Biography: Shen Zhen (1977−) |
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Keywords: | Euler equation ill posed problem formal solution equation secondaire |
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