Global Solutions to the Oldroyd-B Model with a Class of Large Initial Data
Global Solutions to the Oldroyd-B Model with a Class of Large Initial Data
复制标题
一类大初始数据Oldroyd-B模型的全局解
DOI:
10.1137/15m1037020
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发表时间:
2015-09
影响因子:
2
通讯作者:
Zi Ruizhao
中科院分区:
文献类型:
--
作者:
Fang Daoyuan;Zi Ruizhao
Consider a global wellposed problem for the incompressible Oldroyd-B model. It is shown that this set of equations admits a unique global solution provided the initial horizontal velocity $u^h_0$, the product $\om u^d_0$ of the coupling parameter $\om$ and initial the vertical velocity $u^d_0$, and initial symmetric tensor of constrains $\tau_0$ are sufficient small in the scaling invariant Besov space $\dot{B}^{\fr{d}{2}-1}_{2,1}\times\dot{B}^{\fr{d}{2}}_{2,1}, d\ge2$. In particular, the result implies the global well-posedness of Oldroyd-B model with large initial vertical velocity $u_0^d$.
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影响因子:
1.4
作者:
Fang, Daoyuang;Hieber, Matthias;Zi, Ruizhao
通讯作者:
Zi, Ruizhao
影响因子:
3
作者:
Xianpeng Hu;F. Lin
通讯作者:
Xianpeng Hu;F. Lin
DOI:
10.1137/s0036141099359317
发表时间:
2001
期刊:
SIAM J. Math. Anal.
影响因子:
--
作者:
J. Chemin;N. Masmoudi
通讯作者:
J. Chemin;N. Masmoudi
DOI:
--
发表时间:
1994
期刊:
--
影响因子:
--
作者:
Raafat Talhouk
通讯作者:
Raafat Talhouk
影响因子:
1.4
作者:
Zhang, Ting
通讯作者:
Zhang, Ting