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EFFECT OF EXTERNAL POTENTIALS IN A COUPLED SYSTEM OF MULTI-COMPONENT INCONGRUENT DIFFUSION 期刊论文
TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, 2019, 卷号: 54, 期号: 2, 页码: 715-750
作者:  Ding, Yanheng;  Xu, Tian
收藏  |  浏览/下载：135/0  |  提交时间：2020/05/24
Reaction-diffusion system  perturbation  concentration  
Spectral Learning Algorithm Reveals Propagation Capability of Complex Networks 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2019, 卷号: 49, 期号: 12, 页码: 4253-4261
作者:  Xu, Shuang;  Wang, Pei;  Zhang, Chun-Xia;  Lu, Jinhu
收藏  |  浏览/下载：207/0  |  提交时间：2020/01/10
Complex network  important node  influential spreader  propagation capability  SpectralRank (SR)  
The influencing mechanism of multi-factors on green investments: A hybrid analysis 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 239, 页码: 12
作者:  Du, Helen S.;  Zhan, Baoqiang;  Xu, Jiahong;  Yang, Xiaoguang
收藏  |  浏览/下载：182/0  |  提交时间：2020/01/10
Green investments  Multi-factors  LDA topic model  Spatial econometric  
Isogeometric analysis for surface PDEs with extended Loop subdivision 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 398, 页码: 22
作者:  Pan, Qing;  Rabczuk, Timon;  Xu, Gang;  Chen, Chong
收藏  |  浏览/下载：171/0  |  提交时间：2020/01/10
Isogeometric analysis  Extended Loop subdivision  Surface PDEs  
Continuous interior penalty finite element methods for the time-harmonic Maxwell equation with high wave number 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2019, 页码: 27
作者:  Lu, Peipei;  Wu, Haijun;  Xu, Xuejun
收藏  |  浏览/下载：151/0  |  提交时间：2020/05/24
Time-harmonic Maxwell equation  High wave number  Continuous interior penalty finite element method  Error estimates  
An alternating minimization method for robust principal component analysis 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2019, 卷号: 34, 期号: 6, 页码: 1251-1276
作者:  Shen, Yuan;  Xu, Hongyu;  Liu, Xin
收藏  |  浏览/下载：218/0  |  提交时间：2020/01/10
Robust principal component analysis  symmetric low rank product minimization  singular value decomposition  alternating minimization  
Modelling international tourism flows to China: A panel data analysis with the gravity model 期刊论文
TOURISM ECONOMICS, 2019, 卷号: 25, 期号: 7, 页码: 1047-1069
作者:  Xu, Lizhi;  Wang, Shouyang;  Li, Jingjing;  Tang, Ling;  Shao, Yanmin
收藏  |  浏览/下载：157/0  |  提交时间：2019/10/28
China's international tourism  gravity model  panel data  tourism demand  
A Robust Multilevel Preconditioner Based on a Domain Decomposition Method for the Helmholtz Equation 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 1, 页码: 291-311
作者:  Lu, Peipei;  Xu, Xuejun
收藏  |  浏览/下载：123/0  |  提交时间：2019/10/28
Multilevel method  Helmholtz equation  High wave number  Continuous interior penalty finite element method  GMRES method  Overlapping domain decomposition method  
Local composite partial likelihood estimation for length-biased and right-censored data 期刊论文
JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION, 2019, 卷号: 89, 期号: 14, 页码: 2661-2677
作者:  Xu, Da;  Zhou, Yong
收藏  |  浏览/下载：201/0  |  提交时间：2020/01/10
Length-biased and right-censored data  proportional hazard model  composite partial likelihood  varying-coefficient model  
ON THE CONVERGENCE OF A TWO-LEVEL PRECONDITIONED JACOBI-DAVIDSON METHOD FOR EIGENVALUE PROBLEMS 期刊论文
MATHEMATICS OF COMPUTATION, 2019, 卷号: 88, 期号: 319, 页码: 2295-2324
作者:  Wang, Wei;  Xu, Xuejun
收藏  |  浏览/下载：174/0  |  提交时间：2020/01/10
Jacobi-Davidson method  eigenvalue problems  domain decomposition method