兰州大学机构库

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Bifurcation and global periodic solutions in a delayed facultative mutualism system 期刊论文
PHYSICA D-NONLINEAR PHENOMENA, 2007, 卷号: 227, 期号: 1, 页码: 51-69
Authors:  Yan, Xiang-Ping;  Li, Wan-Tong
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facultative mutualism system  time delay  stability  local Hopf bifurcation  global Hopf bifurcation  periodic solutions  
具有广义发生率的生态流行病模型与随机SIR流行病模型研究 学位论文
理学硕士, 兰州: 兰州大学, 2020
Authors:  祁婷
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生态流行病模型  SIR传染病模型  广义发生率  随机扰动  稳定性  Hopf分支  灭绝性  平均持久性  Eco-Epidemiological model  SIR epidemic model  Generalized incidence  Stochastic disturbance  Stability property  Hopf bifurcation  Extinction  Permanence in the mean  
DYNAMICS OF A RATIO-DEPENDENT PREDATOR-PREY SYSTEM WITH A STRONG ALLEE EFFECT 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2013, 卷号: 18, 期号: 9, 页码: 2283-2313
Authors:  Gao, YJ(高玉景);  Li, Bingtuan
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Ratio-dependent predator-prey system  Allee effect  Bogdanov-Takens bifurcation  Hopf bifurcation  heteroclinic orbit  limit cycle  
Multiple bifurcations in a delayed predator-prey diffusion system with a functional response 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2010, 卷号: 11, 期号: 4, 页码: 2708-2725
Authors:  Zhang, Jia-Fang;  Li, WT(李万同);  Yan, Xiang-Ping
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Predator-prey system  Discrete delay  Diffusion effects  Spatial Hopf bifurcation  Bogdanov-Takens bifurcation  
Hopf Bifurcations in a Predator-Prey Diffusion System with Beddington-DeAngelis Response 期刊论文
ACTA APPLICANDAE MATHEMATICAE, 2011, 卷号: 115, 期号: 1, 页码: 91-104
Authors:  Zhang, Jia-Fang;  Li, WT(李万同);  Yan, Xiang-Ping
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Predator-prey system  Diffusion  Stability  Hopf bifurcation  Bogdanov-Takens bifurcation  
Bifurcation analysis on a diffusive Holling-Tanner predator-prey model 期刊论文
APPLIED MATHEMATICAL MODELLING, 2013, 卷号: 37, 期号: 6, 页码: 4371-4384
Authors:  Ma, Zhan-Ping;  Li, WT(李万同)
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Holling-Tanner model  Predator-prey model  Diffusion  Hopf bifurcation  Steady state bifurcation  
STABILITY OF POSITIVE STATIONARY SOLUTIONS TO A SPATIALLY HETEROGENEOUS COOPERATIVE SYSTEM WITH CROSS-DIFFUSION 期刊论文
Electronic Journal of Differential Equations, 2012, 页码: -
Authors:  Li, WT(李万同);  Wang, Yu-Xia;  Zhang, Jia-Fang
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Cross-diffusion  heterogeneous environment  stability  Hopf bifurcation  steady-state solution  
BIFURCATION AND SPATIOTEMPORAL PATTERNS IN A HOMOGENEOUS DIFFUSION-COMPETITION SYSTEM WITH DELAYS 期刊论文
International Journal of Biomathematics, 2012, 卷号: 5, 期号: 6, 页码: -
Authors:  Zhang, Jia-Fang;  Li, WT(李万同);  Yan, Xiang-Ping
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Lotka-volterra Competition System  Time Delay  Spatial Diffusion  Hopf Bifurcation  Periodic Solution  
Stability and Hopf bifurcation for a three-component reaction-diffusion population model with delay effect 期刊论文
APPLIED MATHEMATICAL MODELLING, 2013, 卷号: 37, 期号: 8, 页码: 5984-6007
Authors:  Ma, Zhan-Ping
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Three-component reaction-diffusion system  Steady state solution  Time delay  Stability  Hopf bifurcation  
STABILITY AND HOPF BIFURCATIONS FOR A DELAYED DIFFUSION SYSTEM IN POPULATION DYNAMICS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2012, 卷号: 17, 期号: 1, 页码: 367-399
Authors:  Yan, Xiang-Ping;  Li, WT(李万同)
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Generalized Lotka-Volterra system  Discrete delay  Diffusion effect  Steady state  Hopf bifurcation