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An optimal piecewise cubic nonconforming finite element scheme for the planar biharmonic equation on general triangulations 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 24
Authors:  Zhang, Shuo
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biharmonic equation  optimal cubic finite element scheme  general triangulation  discretized Stokes complex  discrete strengthened Miranda-Talenti estimate  
Multimodel inference based on smoothed information criteria 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
Authors:  Zhao, Shangwei;  Zhang, Xinyu
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information criterion  model averaging  multimodel inference  variance estimation  weight  
A class of weighted estimating equations for additive hazard models with covariates missing at random 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 20
Authors:  Jin, Jin;  Ye, Peng;  Sun, Liuquan
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additive hazard model  censored data  kernel smoothing  missing at random  weighted estimating equation  
Global well-posedness and large-time behavior of 1D compressible Navier-Stokes equations with density-depending viscosity and vacuum in unbounded domains 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 卷号: 64, 期号: 6, 页码: 1231-1244
Authors:  Li, Kexin;  Lu, Boqiang;  Wang, Yixuan
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1D compressible Navier-Stokes equations  global well-posedness  large initial data  vacuum  density-depending viscosity  
Steady vortex patches near a nontrivial irrotational flow 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 卷号: 64, 期号: 5, 页码: 947-962
Authors:  Cao, Daomin;  Wang, Guodong;  Zhan, Weicheng
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Euler equation  incompressible fluids  vortex patch  variational problem  irrotational flow  
Weak convergence of branched conformal immersions with uniformly bounded areas and Willmore energies 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 卷号: 64, 期号: 4, 页码: 781-798
Authors:  Wei, Guodong
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Willmore functional  bubble tree  conformal immersion  
Analysis of the second-order BDF scheme with variable steps for the molecular beam epitaxial model without slope selection 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
Authors:  Liao, Hong-Lin;  Song, Xuehua;  Tang, Tao;  Zhou, Tao
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molecular beam epitaxial growth  variable-step BDF2 scheme  discrete orthogonal convolution kernels  energy stability  convergence analysis  
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
Authors:  Duan, Qin;  Huang, Xiangdi
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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
Authors:  Xu, Wen-Bing;  Li, Wan-Tong;  Ruan, Shigui
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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
Authors:  Qi, Weiwei;  Shen, Zhongwei;  Wang, Shirou;  Yi, Yingfei
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ergodic theory  stochastic differential equation  Fokker-Planck equation  stationary measure  physical measure  mesoscopic limit