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arXiv 0707.0045math.AP
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准等压面的线性和非线性Rayleigh-Taylor不稳定性

The linear and non linear Rayleigh-Taylor instability for the quasi isobaric profile

Olivier Lafitte

摘要:

本文研究了在重力场中与准等压模型相联系的欧拉方程组在定常剖面附近的稳定性。这个固定的轮廓在下面没有边界,因此算子不是强制的。我们利用这个线性结果推导出一个非线性结果

英文摘要:

We study the stability of the system of the Euler equation in the neighborhood of a stationary profile associated with the quasi isobaric model in a gravity field. This stationary profile is not bounded below, hence the operator is not coercive. We use this linear result to deduce a nonlinear result

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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