兰州大学机构库

Browse/Search Results:  1-10 of 16 Help

Selected(0)Clear Items/Page:    Sort:
离散时间积分递推序列的单稳波的稳定性 期刊论文
中国科学(A辑:数学), 2009, 期号: 6, 页码: 679-688
Authors:  林国;  李万同;  阮士贵
Favorite  |    Submit date:2016/07/28
积分递推序列  比较原理  上下解  单稳波  稳定性  
Monitoring Land Degradation through Vegetation Dynamics Mathematical Modeling: Case of Jornada Basin (in the US) 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 4
Authors:  Chen, Zheng;  Liu, Jieyu;  Qian, Zhonghua;  Li, Li;  Zhang, Zhiseng;  Feng, Guolin;  Ruan, Shigui;  Sun, Guiquan
Adobe PDF(11435Kb)  |  Favorite  |    Submit date:2023/04/12
arid lands  climate change  vegetation-climate feedback  land degradation  
Monitoring Land Degradation through Vegetation Dynamics Mathematical Modeling: Case of Jornada Basin (in the U.S.) 期刊论文
Remote Sensing, 2023, 卷号: 15, 期号: 4
Authors:  Chen, Zheng;  Liu, Jieyu;  Qian, Zhonghua;  Li, Li;  Zhang, Zhiseng;  Feng, Guolin;  Ruan, Shigui;  Sun, Guiquan
Favorite  |    Submit date:2023/05/25
Climate change  Climate models  Deterioration  Ecosystems  Remote sensing  Arid ecosystems  Arid lands  Climate feedbacks  Dynamic mathematical modeling  Land degradation  Model-based OPC  Vegetation dynamics  Vegetation feedbacks  Vegetation pattern  Vegetation–climate feedback  
Spatial propagation in a within-host viral infection model 期刊论文
STUDIES IN APPLIED MATHEMATICS, 2022, 卷号: 149, 期号: 1, 页码: 43-75
Authors:  Wang, Xinjian;  Lin, Guo;  Ruan, Shigui
Favorite  |    Submit date:2022/04/20
boundedness of solutions  reaction-diffusion equations  spreading speed  upper and lower solutions  within-host viral infection  
Spatial propagation in nonlocal dispersal Fisher-KPP equations 期刊论文
JOURNAL OF FUNCTIONAL ANALYSIS, 2021, 卷号: 280, 期号: 10
Authors:  Xu, Wen-Bing;  Li, Wan-Tong;  Ruan, Shigui
Adobe PDF(296Kb)  |  Favorite  |    Submit date:2021/04/16
Nonlocal dispersal Fisher-KPP equation  Spatial propagation  Spreading speed  Asymmetric kernel  
The effect of initial values on extinction or persistence in degenerate diffusion competition systems 期刊论文
JOURNAL OF MATHEMATICAL BIOLOGY, 2020, 卷号: 80, 期号: 5, 页码: 1423-1458
Authors:  Bo, Wei-Jian;  Lin, Guo;  Ruan, Shigui
Favorite  |    Submit date:2020/08/27
Degenerate competition diffusion system  Extinction  Persistence  Comparison principle  Weak Allee effect  
TRAVELING WAVE SOLUTIONS FOR TIME PERIODIC REACTION-DIFFUSION SYSTEMS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2018, 卷号: 38, 期号: 9, 页码: 4329-4351
Authors:  Bo, Wei-Jian;  Lin, G(林国);  Ruan, Shigui
Favorite  |    Submit date:2019/10/30
Super- and sub-solutions  asymptotic behavior  Lotka-Volterra competitive system  
Fast propagation for reaction-diffusion cooperative systems 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2018, 卷号: 265, 期号: 2, 页码: 645-670
Authors:  Xu, Wen-Bing;  Li, WT(李万同);  Ruan, Shigui
Favorite  |    Submit date:2018/09/28
Spatial propagation  Reaction-diffusion cooperative systems  Accelerating fronts  
Special issue: Spatial dynamics for epidemic models with dispersal of organisms and heterogenity of environment 期刊论文
Mathematical Biosciences and Engineering, 2020, 卷号: 17, 期号: 4, 页码: 2862-2863
Authors:  Ducrot, Arnaud;  Ruan, Shigui;  Wang, ZC(王智诚)
Favorite  |    Submit date:2020/07/07