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Local weak solution of the isentropic compressible Navier-Stokes equations in a half-space 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 10
作者:  Duan, Qin;  Huang, Xiangdi
收藏  |  浏览/下载：133/0  |  提交时间：2021/01/14
Navier-Stokes equation  half-space  local weak solution  vacuum  
Spatial propagation in an epidemic model with nonlocal diffusion: The influences of initial data and dispersals 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 30
作者:  Xu, Wen-Bing;  Li, Wan-Tong;  Ruan, Shigui
收藏  |  浏览/下载：131/0  |  提交时间：2021/01/14
nonlocal dispersal  epidemic model  spreading speed  initial data  dispersal kernel  
Towards mesoscopic ergodic theory 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 24
作者:  Qi, Weiwei;  Shen, Zhongwei;  Wang, Shirou;  Yi, Yingfei
收藏  |  浏览/下载：129/0  |  提交时间：2020/09/23
ergodic theory  stochastic differential equation  Fokker-Planck equation  stationary measure  physical measure  mesoscopic limit  
On the complexity of sequentially lifting cover inequalities for the knapsack polytope 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 10
作者:  Chen, Wei-Kun;  Dai, Yu-Hong
收藏  |  浏览/下载：130/0  |  提交时间：2020/05/24
integer programming  sequentially lifted cover inequality  complexity  lifting problem  
Gradient estimates for nonlinear diffusion semigroups by coupling methods 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 16
作者:  Song, Yongsheng
收藏  |  浏览/下载：147/0  |  提交时间：2020/05/24
gradient estimates  coupling methods  G-expectation  nonlinear PDEs  
A criterion on a repeller being a null set of any limit measure for stochastic differential equations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 18
作者:  Chen, Lifeng;  Dong, Zhao;  Jiang, Jifa
收藏  |  浏览/下载：172/0  |  提交时间：2020/05/24
stationary measure  limit measure  support  Lyapunov function  repelling limit cycle  repelling quasi-periodic orbits  
On local strong and classical solutions to the three-dimensional barotropic compressible Navier-Stokes equations with vacuum 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 页码: 18
作者:  Huang, Xiangdi
收藏  |  浏览/下载：135/0  |  提交时间：2020/05/24
compressible Navier-Stokes equations  vacuum  strong solutions  classical solutions  
RC-positivity and rigidity of harmonic maps into Riemannian manifolds 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 卷号: 63, 期号: 2, 页码: 371-380
作者:  Wang, Jun;  Yang, Xiaokui
收藏  |  浏览/下载：130/0  |  提交时间：2020/05/24
RC-positivity  harmonic maps  pluri-harmonic maps  rigidity  
Piecewise linear approximation for the dynamical Phi(4)(3) model 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 卷号: 63, 期号: 2, 页码: 381-410
作者:  Zhu, Rongchan;  Zhu, Xiangchan
收藏  |  浏览/下载：150/0  |  提交时间：2020/05/24
regularity structure  space-time white noise  stochastic partial differential equations  renormalization