A note on the stationary Euler equations of hydrodynamics
A note on the stationary Euler equations of hydrodynamics
复制标题
关于流体力学平稳欧拉方程的注解
DOI:
10.1017/etds.2015.50
复制
发表时间:
2017
影响因子:
0.9
通讯作者:
E. Volkov
中科院分区:
文献类型:
--
作者:
K. Cieliebak;E. Volkov
This note concerns stationary solutions of the Euler equations for an ideal fluid on a closed 3-manifold. We prove that if the velocity field of such a solution has no zeroes and real analytic Bernoulli function, then it can be rescaled to the Reeb vector field of a stable Hamiltonian structure. In particular, such a vector field has a periodic orbit unless the 3-manifold is a torus bundle over the circle. We provide a counterexample showing that the correspondence breaks down without the real analyticity hypothesis.
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DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
John B. Etnyre;R. Ghrist
通讯作者:
R. Ghrist
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
Jinpeng An;Zheng
通讯作者:
Zheng
影响因子:
2.1
作者:
John B. Etnyre;R. Ghrist
通讯作者:
R. Ghrist
DOI:
10.4171/jems/505
发表时间:
2015
期刊:
arXiv: Symplectic Geometry
影响因子:
--
作者:
K. Cieliebak;E. Volkov
通讯作者:
E. Volkov
影响因子:
2.9
作者:
S. Friedlander;M. Vishik
通讯作者:
M. Vishik