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Local error estimate of L1 scheme for linearized time fractional KdV equation with weakly singular solutions 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2022, 卷号: 179, 页码: 183-190
作者:  Chen, Hu;  Chen, Mengyi;  Sun, Tao;  Tang, Yifa
收藏  |  浏览/下载：96/0  |  提交时间：2023/02/07
L1 scheme  Time-fractional KdV equation  Local error estimate  Weakly singular solution  
Global Solutions of the Compressible Euler Equations with Large Initial Data of Spherical Symmetry and Positive Far-Field Density 期刊论文
ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS, 2022, 卷号: 243, 期号: 3, 页码: 1699-1771
作者:  Chen, Gui-Qiang G.;  Wang, Yong
收藏  |  浏览/下载：118/0  |  提交时间：2022/04/02
Long-Time Asymptotics for the Focusing Hirota Equation with Non-Zero Boundary Conditions at Infinity Via the Deift-Zhou Approach 期刊论文
MATHEMATICAL PHYSICS ANALYSIS AND GEOMETRY, 2021, 卷号: 24, 期号: 2, 页码: 37
作者:  Chen, Shuyan;  Yan, Zhenya;  Guo, Boling
收藏  |  浏览/下载：169/0  |  提交时间：2021/06/01
Focusing Hirota equation  Non-zero boundary conditions  Inverse scattering  Oscillatory Riemann-Hilbert problem  Nonlinear steepest-descent method  Long-time asymptotics  
Predicting Brain Regions Related to Alzheimer's Disease Based on Global Feature 期刊论文
FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021, 卷号: 15, 页码: 9
作者:  Wang, Qi;  Chen, Siwei;  Wang, He;  Chen, Luzeng;  Sun, Yongan;  Yan, Guiying
收藏  |  浏览/下载：143/0  |  提交时间：2021/10/26
Alzheimer's disease  diffusion tensor imaging  brain structural network  2hop-connectivity  global featurescore  differential network analysis  
On the minimum number of Steiner points of constrained 1-line-fixed Steiner tree in the Euclidean plane R-2 期刊论文
OPTIMIZATION LETTERS, 2020, 页码: 15
作者:  Li, Jianping;  Zheng, Yujie;  Lichen, Junran;  Wang, Wencheng
收藏  |  浏览/下载：155/0  |  提交时间：2020/09/23
A fixed linel  Steiner tree  Steiner points  Delaunay triangulation  Approximation algorithms  
Heterogeneous Hegselmann-Krause Dynamics With Environment and Communication Noise 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2020, 卷号: 65, 期号: 8, 页码: 3409-3424
作者:  Chen, Ge;  Su, Wei;  Ding, Songyuan;  Hong, Yiguang
收藏  |  浏览/下载：169/0  |  提交时间：2020/09/23
Analytical models  Synchronization  Convergence  STEM  Chemistry  Exponential distribution  Heterogeneous Hegselmann-Krause (HK) model  multiagent systems  noise  opinion dynamics  synchronization  
Quantile regression in big data: A divide and conquer based strategy 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2020, 卷号: 144, 页码: 17
作者:  Chen, Lanjue;  Zhou, Yong
收藏  |  浏览/下载：163/0  |  提交时间：2020/05/24
Data stream  Divide and conquer  Estimating equation  Massive data sets  Quantile regression  
On the conceptualization of total disturbance and its profound implications 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2020, 卷号: 63, 期号: 2, 页码: 3
作者:  Chen, Sen;  Bai, Wenyan;  Hu, Yu;  Huang, Yi;  Gao, Zhiqiang
收藏  |  浏览/下载：150/0  |  提交时间：2020/01/10
Focusing and defocusing Hirota equations with non-zero boundary conditions: Inverse scattering transforms and soliton solutions 期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2020, 卷号: 80, 页码: 22
作者:  Zhang, Guoqiang;  Chen, Shuyan;  Yan, Zhenya
收藏  |  浏览/下载：183/0  |  提交时间：2020/01/10
Hirota equation  Non-zero boundary conditions  Inverse scattering  Riemann-Hilbert problem  Solitons  Breathers  
向量优化问题的线性标量化方法和Lagrange乘子研究 期刊论文
中国科学:数学, 2020, 卷号: 000, 期号: 002, 页码: 253-268
作者:  杨新民;  陈光亚
收藏  |  浏览/下载：117/0  |  提交时间：2021/01/14
向量优化  广义凸性  择一定理  线性标量化  Lagrange乘子存在性