Invariant Manifolds of Traveling Waves of the 3D Gross–Pitaevskii Equation in the Energy Space
Invariant Manifolds of Traveling Waves of the 3D Gross–Pitaevskii Equation in the Energy Space
复制标题
能量空间中3D GrossâPitaevskii方程的行波不变流形
DOI:
10.1007/s00220-018-3189-6
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发表时间:
2018
影响因子:
2.4
通讯作者:
Zeng, Chongchun
中科院分区:
文献类型:
--
作者:
Jin, Jiayin;Lin, Zhiwu;Zeng, Chongchun
We study the local dynamics near general unstable traveling waves of the 3D Gross–Pitaevskii equation in the energy space by constructing smooth local invariant center-stable, center-unstable and center manifolds. We also prove that (i) the center unstable manifold attracts nearby orbits exponentially before they go away from the traveling waves along the center or unstable directions and (ii) if an initial data is not on the center-stable manifolds, then the forward orbit leaves traveling waves exponentially fast. Furthermore, under an additional non-degeneracy assumption, we show the orbital stability of the travelingwaves on the centermanifolds,which also implies the uniqueness of the local invariant manifolds. Our method based on a geometric bundle coordinate system should work for a general class of Hamiltonian PDEs.
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影响因子:
2.4
作者:
Yue Liu
通讯作者:
Yue Liu
DOI:
--
发表时间:
2001
期刊:
影响因子:
--
作者:
P. Roberts;N. Berloff
通讯作者:
N. Berloff
影响因子:
2.4
作者:
Philippe Gravejat
通讯作者:
Philippe Gravejat
DOI:
--
发表时间:
1974
期刊:
影响因子:
--
作者:
J. Grant;P. Roberts
通讯作者:
P. Roberts
DOI:
10.1512/iumj.2000.49.1838
发表时间:
1999-07
期刊:
--
影响因子:
--
作者:
F. Gesztesy;Christopher K. R. T. Jones;Y. Latushkin;Milena Stanislavova
通讯作者:
F. Gesztesy;Christopher K. R. T. Jones;Y. Latushkin;Milena Stanislavova