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L-2-CONVERGENCE TO NONLINEAR DIFFUSION WAVES FOR EULER EQUATIONS WITH TIME-DEPENDENT DAMPING 期刊论文
ACTA MATHEMATICA SCIENTIA, 2022, 卷号: 42, 期号: 6, 页码: 2505-2522
作者:  Geng, Shifeng;  Huang, Feimin;  Wu, Xiaochun
收藏  |  浏览/下载：56/0  |  提交时间：2023/02/07
L-2-convergence  compressible Euler Equations  time asymptotic expansion  time-dependent damping  relative entropy inequality  
Numerical simulations for optimised flow of second-grade nanofluid due to rotating disk with nonlinear thermal radiation: Chebyshev spectral collocation method analysis 期刊论文
PRAMANA-JOURNAL OF PHYSICS, 2022, 卷号: 96, 期号: 2, 页码: 10
作者:  Alsallami, Shami A. M.;  Usman;  Khan, Sami Ullah;  Ghaffari, Abuzar;  Khan, M. Ijaz;  El-Shorbagy, M. A.;  Khan, M. Riaz
收藏  |  浏览/下载：65/0  |  提交时间：2023/02/07
Radiative flow  viscoelastic nanofluid  Brownian motion and thermophoretic diffusion  Chebyshev spectral collocation method  65  40  gd  88  20  td  44  
Analysis of a reaction-diffusion system about West Nile virus with free boundaries in the almost periodic heterogeneous environment 期刊论文
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 卷号: 73, 期号: 2, 页码: 27
作者:  Cheng, Chengcheng;  Zheng, Zuohuan
收藏  |  浏览/下载：128/0  |  提交时间：2022/04/29
Almost periodic  Free boundary  Principal Lyapunov exponent  Spreading-vanishing  Asymptotic spreading speed  
Averaging principle and normal deviations for multi-scale stochastic hyperbolic-parabolic equations 期刊论文
STOCHASTICS AND PARTIAL DIFFERENTIAL EQUATIONS-ANALYSIS AND COMPUTATIONS, 2022, 页码: 39
作者:  Roeckner, Michael;  Xie, Longjie;  Yang, Li
收藏  |  浏览/下载：111/0  |  提交时间：2022/04/29
Stochastic hyperbolic-parabolic equations  Averaging principle  Strong and weak convergence  Homogenization  
A FOURTH-ORDER UNFITTED CHARACTERISTIC FINITE ELEMENT METHOD FOR SOLVING THE ADVECTION-DIFFUSION EQUATION ON TIME-VARYING DOMAINS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 4, 页码: 2203-2224
作者:  Ma, Chuwen;  Zhang, Qinghai;  Zheng, Weiying
收藏  |  浏览/下载：88/0  |  提交时间：2023/02/07
   unfitted characteristic finite element methods  time-varying domains  moving boundary problems  the advection-diffusion equation  fourth-order error estimates  
Towards embedding information diffusion data for understanding big dynamic networks 期刊论文
NEUROCOMPUTING, 2021, 卷号: 466, 页码: 265-284
作者:  Yang, Hong;  Zhang, Peng;  Wang, Haishuai;  Zhou, Chuan;  Li, Zhao;  Gao, Li;  Tan, Qingfeng
收藏  |  浏览/下载：130/0  |  提交时间：2022/04/02
Network coarsening  Information diffusion  Graph data mining  
Convergence of a Distributed Least Squares 期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2021, 卷号: 66, 期号: 10, 页码: 4952-4959
作者:  Xie, Siyu;  Zhang, Yaqi;  Guo, Lei
收藏  |  浏览/下载：103/0  |  提交时间：2022/04/02
Convergence  Estimation  Symmetric matrices  Stochastic processes  Task analysis  Complexity theory  Adaptive control  Convergence  cooperative excitation  diffusion strategies  distributed estimation  least squares (LS)  martingale theory  regret  
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：142/0  |  提交时间：2021/10/26
Alzheimer's disease  diffusion tensor imaging  brain structural network  2hop-connectivity  global featurescore  differential network analysis  
Compensated projected Euler-Maruyama method for stochastic differential equations with superlinear jumps 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2021, 卷号: 393, 页码: 11
作者:  Li, Min;  Huang, Chengming;  Chen, Ziheng
收藏  |  浏览/下载：137/0  |  提交时间：2021/04/26
Stochastic differential equations with jumps  Compensated projected Euler-Maruyama method  Mean square convergence  C-stability  B-consistency  
A Superconvergent Nonconforming Mixed FEM for Multi-Term Time-Fractional Mixed Diffusion and Diffusion-Wave Equations with Variable Coefficients 期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 卷号: 11, 期号: 1, 页码: 63-92
作者:  Fan, Huijun;  Zhao, Yanmin;  Wang, Fenling;  Shi, Yanhua;  Tang, Yifa
收藏  |  浏览/下载：167/0  |  提交时间：2021/01/14
Nonconforming mixed FEM  multi-term time-fractional mixed diffusion and diffusion-wave equations  L1 time-stepping method  Crank-Nicolson scheme  convergence and superconvergence