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Quasilinear Schrodinger-Poisson equations involving a nonlocal term and an integral constraint 期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 28
作者:  Dong, Xiaojing;  Mao, Anmin
收藏  |  浏览/下载：100/0  |  提交时间：2022/04/02
quasilinear problem  nonlocal term  sign-changing solutions  genus theory  
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
作者:  Zhang, Shuo
收藏  |  浏览/下载：137/0  |  提交时间：2021/10/26
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
作者:  Zhao, Shangwei;  Zhang, Xinyu
收藏  |  浏览/下载：131/0  |  提交时间：2021/10/26
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
作者:  Jin, Jin;  Ye, Peng;  Sun, Liuquan
收藏  |  浏览/下载：146/0  |  提交时间：2021/10/26
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
作者:  Li, Kexin;  Lu, Boqiang;  Wang, Yixuan
收藏  |  浏览/下载：118/0  |  提交时间：2021/10/26
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
作者:  Cao, Daomin;  Wang, Guodong;  Zhan, Weicheng
收藏  |  浏览/下载：125/0  |  提交时间：2021/10/26
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
作者:  Wei, Guodong
收藏  |  浏览/下载：136/0  |  提交时间：2021/04/26
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
作者:  Liao, Hong-Lin;  Song, Xuehua;  Tang, Tao;  Zhou, Tao
收藏  |  浏览/下载：140/0  |  提交时间：2021/04/26
molecular beam epitaxial growth  variable-step BDF2 scheme  discrete orthogonal convolution kernels  energy stability  convergence analysis