兰州大学机构库

Browse/Search Results:  1-10 of 18 Help

Selected(0)Clear Items/Page:    Sort:
The Sherman-Morrison-Woodbury formula for generalized linear matrix equations and applications 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2021, 卷号: 28, 期号: 5
Authors:  Hao, Yue;  Simoncini, Valeria
Adobe PDF(627Kb)  |  Favorite  |    Submit date:2021/06/17
linear matrix equationslinear tensor equationsSchur decompositionSherman–Morrison–Woodbury formulaSylvester equation  
Existence and global attractivity of positive periodic solutions of functional differential equations with impulses 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2004, 卷号: 59, 期号: 6, 页码: 857-877
Authors:  Li, WT(李万同);  Huo, HF;  Li, WT (reprint author), Lanzhou Univ, Dept Math, Lanzhou 730000, Gansu, Peoples R China.
Adobe PDF(252Kb)  |  Favorite  |    Submit date:2015/12/16
delay differential equation  impulse  positive periodic solution  global attractivity  coincidence degree  
带有分布时滞和复发现象的传染病模型全局稳定性研究 学位论文
硕士, 兰州: 兰州大学, 2018
Authors:  王泽军
Favorite  |    Submit date:2019/01/18
分布时滞  复发现象  多族群传染病模型  随机扰动  
脉冲非线性生物动力系统的周期解与稳定性 学位论文
博士, 兰州: 兰州大学, 2006
Authors:  霍海峰
Favorite  |    Submit date:2019/01/18
脉冲微分方程  周期解  神经网络  稳定性  重合度  
分数阶耗散准地转方程解的存在性和长时间行为 学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:  梁彤彤
Favorite  |    Submit date:2021/12/06
抽象抛物方程  准地转方程  随机准地转方程  全局吸引子  无界时滞  随机阻尼  稳态解  鞅解  轨道解  一般稳定性  随机稳定性  稳定化  不变测度  极限测度  遍历性.  
Traveling waves for a nonlocal dispersal predator-prey model with two preys and one predator 期刊论文
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 卷号: 73, 期号: 3
Authors:  Zhao, Xu-Dong;  Yang, Fei-Ying;  Li, Wan-Tong
Favorite  |    Submit date:2022/07/25
Traveling waves  Nonlocal dispersal  Lyapunov functional  Schauder's fixed-point theorem  Spreading speed  Ecology  Fixed point arithmetic  Predator prey systems  Free state  Invasion process  Lyapunov functionals  Minimal wave speed  Nonlocal  Predator-prey modeling  Schauder’s fixed-point theorem  Travelling waves  Lyapunov functions  
Stability of Fractionally Dissipative 2D Quasi-geostrophic Equation with Infinite Delay 期刊论文
Journal of Dynamics and Differential Equations, 2020, 卷号: 33, 期号: 4, 页码: 2047-2074
Authors:  Liang, Tongtong;  Wang, Yejuan;  Caraballo, Tomas
Favorite  |    Submit date:2020/12/18
Quasi-geostrophic equation  Infinite delay  Stationary solution  Stability  Asymptotic stability  Polynomial stability  
Traveling waves for a nonlocal dispersal predator–prey model with two preys and one predator 期刊论文
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 卷号: 73, 期号: 3
Authors:  Zhao, Xu-Dong;  Yang, FY(杨飞英);  Li, WT(李万同)
Favorite  |    Submit date:2022/11/08
Predator prey systems  Lyapunov functions  Free state  Invasion process  Lyapunov functionals  Minimal wave speed  Nonlocal  Nonlocal dispersal  Predator-prey modeling  Schauder’s fixed-point theorem  Spreading speed  Travelling waves  
New Noise-Tolerant Neural Algorithms for Future Dynamic Nonlinear Optimization With Estimation on Hessian Matrix Inversion 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019, 卷号: PP, 期号: 99, 页码: 1-13
Authors:  Lin Wei;  Jin, L(金龙);  Chenguang Yang;  Ke Chen;  Weibing Li
Adobe PDF(2518Kb)  |  Favorite  |    Submit date:2020/05/18
Heuristic algorithms  Optimization  Computational modeling  Robots  Nonlinear dynamical systems  Approximation algorithms  Estimation  
New Noise-Tolerant Neural Algorithms for Future Dynamic Nonlinear Optimization with Estimation on Hessian Matrix Inversion 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021, 卷号: 51, 期号: 4, 页码: 2611-2623
Authors:  Wei, Lin;  Jin, L(金龙);  Yang, Chenguang;  Chen, Ke;  Li, Weibing
Adobe PDF(2518Kb)  |  Favorite  |    Submit date:2021/06/18
Broyden-Fletcher-Goldfarb-Shanno  Computational burden  Computational model  Dynamic nonlinear optimization problems  Dynamical parameters  Non-linear optimization problems  Numerical experiments  Scientific and engineering applications  Broyden-Fletcher-Goldfarb-Shanno  Computational burden  Computational model  Dynamic nonlinear optimization problems  Dynamical parameters  Non-linear optimization problems  Numerical experiments  Scientific and engineering applications