Global existence of solutions to a parabolic-elliptic chemotaxis system with critical degenerate di ffusion
Global existence of solutions to a parabolic-elliptic chemotaxis system with critical degenerate di ffusion
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具有临界简并扩散的抛物线-椭圆趋化系统解的全局存在性
DOI:
10.1016/j.jmaa.2014.02.069
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发表时间:
2012
影响因子:
1.3
通讯作者:
E. Nasreddine
中科院分区:
文献类型:
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作者:
E. Nasreddine
This paper is devoted to the analysis of nonnegative solutions for a degenerate parabolic–elliptic Patlak–Keller–Segel system with critical nonlinear diffusion in a bounded domain with homogeneous Neumann boundary conditions. Our aim is to prove the existence of a global weak solution under a smallness condition on the mass of the initial data, thereby completing previous results on finite blow-up for large masses. Under some higher regularity condition on solutions, the uniqueness of solutions is proved by using a classical duality technique.
影响因子:
1.4
作者:
Y. Sugiyama
通讯作者:
Y. Sugiyama
DOI:
10.1007/s00526-008-0200-7
发表时间:
2009-06-01
影响因子:
2.1
作者:
Blanchet, Adrien;Carrillo, Jose A.;Laurencot, Philippe
通讯作者:
Laurencot, Philippe
DOI:
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发表时间:
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期刊:
影响因子:
--
作者:
通讯作者:
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