New approach to the Hadamard variational formula for the Green function of the Stokes equations
New approach to the Hadamard variational formula for the Green function of the Stokes equations
复制标题
斯托克斯方程格林函数的哈达玛变分公式的新方法
DOI:
10.1007/s00229-014-0695-5
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发表时间:
2015
影响因子:
0.6
通讯作者:
E. Ushikoshi
中科院分区:
文献类型:
--
作者:
E. Ushikoshi
We consider the Hadamard variational formula for the Green function of the Stokes equations which describes the motion of the incompressible fluid moving infinitesimally on the bounded domain Ω with the smooth boundary ∂Ω. Under the perturbation with preserving its volume and keeping its topological type, we establish a more refined proof of its formula of the Green function not only for the first variation but also the second variation for both velocity and pressure. Our method gives a new systematic proof of the Hadamard variational formula, which enables us to deal with the higher derivatives with respect to the perturbation of domains.
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DOI:
10.1007/bf02825640
发表时间:
1952
期刊:
Journal d’Analyse Mathématique
影响因子:
--
作者:
P. Garabedian;M. Schiffer
通讯作者:
M. Schiffer
影响因子:
2.4
作者:
J. Peetre
通讯作者:
J. Peetre
影响因子:
1.7
作者:
K. Aomoto
通讯作者:
K. Aomoto
DOI:
--
发表时间:
--
期刊:
Indiana Univ. Math. J.
影响因子:
--
作者:
Ushikoshi;E.
通讯作者:
E.
影响因子:
2.5
作者:
D. Fujiwara;S. Ozawa
通讯作者:
S. Ozawa