兰州大学机构库

Browse/Search Results:  1-10 of 55 Help

Selected(0)Clear Items/Page:    Sort:
行波激励下圆柱面巨型网格结构的地震响应分析 期刊论文
Tumu Jianzhu yu Huanjing Gongcheng/Journal of Civil, Architectural and Environmental Engineering, 2012, 卷号: 34, 期号: 2, 页码: 90-97
Authors:  贺拥军;  李练兵;  周绪红;  He, Y.-J. (hyj0087@163.com)
Favorite  |    Submit date:2016/07/27
巨型网格结构  动力时程  行波激励  一致激励  地震响应  Elastoplastic displacement  Long-span spatial structure  Longitudinal waves  Reticulated mega-structure  Seismic response analysis  Simple support excitation  Spatial correlations  Stress range  Transverse waves  Traveling wave effect  Traveling wave excitation  
Stability of traveling waves of the nonlocal Fisher–KPP equation 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2021, 卷号: 211
Authors:  Tian, Ge;  Wang, ZC(王智诚);  Zhang, Guo-Bao
Favorite  |    Submit date:2021/08/12
Convergence of numerical methods  Asymptotics  Energy estimates  Fisher-KPP equations  Nonlocal  Traveling wave solution  Travelling waves  Wavespeed  Weighted method  Traveling wave solutions  Fisher-KPP equation  Stability  
Traveling curved fronts in the buffered bistable systems in R2 期刊论文
Communications in Nonlinear Science and Numerical Simulation, 2022, 卷号: 112
Authors:  Jia, Fu-Jie;  Wang, Xiaohui;  Wang, ZC(王智诚)
Favorite  |    Submit date:2022/07/25
Buffered bistable systems  Traveling curved fronts  Comparison principle  Existence  Supersolution  Subsolution  Bistable system  Buffered bistable system  Calcium concentration  Concentration waves  Traveling curved front  Travelling front  
Entire solutions of Lotka–Volterra strong competition systems with nonlocal dispersal 期刊论文
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, 2022, 卷号: 73, 期号: 6
Authors:  Hao, Yu-Xia;  Li, Wan-Tong;  Zhang, Guo-Bao
Favorite  |    Submit date:2023/01/03
Comparison principle  Competition systems  Entire solutions  Lotka-Volterra  Lotka-volterra competition systems  Nonlocal dispersal  Positive constant  Qualitative properties  Supersolution  Travelling waves  Lotka-Volterra competition systems  Traveling waves  
Transmission characteristics of quadruple-ridge square waveguide loaded with right-handed and left-handed materials 会议论文
Electrical, Control Engineering and Computer Science - Proceedings of the 2015 International Conference on Electrical, Control Engineering and Computer Science, ECECS 2015, Hong Kong, China, May 30, 2015 - May 31, 2015
Authors:  Li, Guojian;  Cheng, Yinqin;  Ma, Aning
Favorite  |    Submit date:2017/01/18
Ridge waveguides  Dispersion (waves)  Dispersions  Finite element method  Metamaterials  Millimeter waves  Traveling wave tubes  Waveguides  Cutoff wavelengths  Dispersion characteristics  Edge element method  Left handed materials  Quadruple-ridged square waveguides  Right-handed material  Single-mode bandwidth  Transmission characteristics  
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:2022/07/25
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  
Conical traveling fronts for nonlocal bistable equations in R3 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2023, 卷号: 233
Authors:  Niu, Hong-Tao;  Li, WT(李万同);  Wang, ZC(王智诚)
Favorite  |    Submit date:2023/07/18
Bistable nonlinearity  Bistables  Conical traveling wave  Nonlocal  Nonlocal dispersal  Qualitative properties  Subsolution  Super and subsolution  Travelling front  Travelling waves  
Monotonicity and uniqueness of traveling wave solutions in degenerate bistable equations 期刊论文
APPLIED MATHEMATICS LETTERS, 2023, 卷号: 143
Authors:  Bo, Wei-Jian;  Sun, JW(孙建文)
Favorite  |    Submit date:2023/07/18
Bistable nonlinearity  Bistables  Comparison principle  Diffusion equations  Monotonicity  Monotonicity and uniqueness  Traveling wave solution  Travelling waves  Wavespeed  Weak alee effect  Weak Alee effect  
移动环境下非局部扩散合作不可约系统的传播动力学 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  王蓉
Favorite  |    Submit date:2023/11/15
非局部扩散  Nonlocal diffusion  移动环境  shifting habitats  强制行波解  forced traveling waves  渐近传播速度  asymptotic spreading speed  
两类反应扩散模型的传播现象 学位论文
理学硕士, 兰州: 兰州大学, 2023
Authors:  陈文昊
Favorite  |    Submit date:2023/11/15
SIRS 模型  SIRS model  部分退化系统  Partially degenerate systems  行波解  Traveling waves  比较原理  Comparison principle  上下解  Upper and lower solutions