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兰州大学 [25]
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期刊论文 [25]
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mathemati... [25]
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Global bifurcation and positive solution for a class of fully nonlinear problems
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 卷号: 69, 期号: 8, 页码: 771-776
作者:
Dai, GW
;
Wang, HY
;
Yang, BX
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2016/07/28
Global bifurcation
Kirchhoff type problem
Positive solution
Stationary problem of a predator-prey system with nonlinear diffusion effects
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 卷号: 70, 期号: 8, 页码: 2102-2124
作者:
Wang, YX
;
Li, WT
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
Cross-diffusion
Predator-prey model
Bifurcation
A priori estimate
Positive stationary solution
BIFURCATION FROM INFINITY AND NODAL SOLUTIONS OF QUASILINEAR ELLIPTIC DIFFERENTIAL EQUATIONS
期刊论文
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2014, 页码: -
作者:
Yang, BX
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
p-Laplacian
bifurcation
nodal solutions
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
作者:
Gao, YJ
;
Li, BT
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  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
Ratio-dependent predator-prey system
Allee effect
Bogdanov-Takens bifurcation
Hopf bifurcation
heteroclinic orbit
limit cycle
Effects of cross-diffusion and heterogeneous environment on positive steady states of a prey-predator system
期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2013, 卷号: 14, 期号: 2, 页码: 1235-1246
作者:
Wang, YX
;
Li, WT
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Cross-diffusion
Heterogeneous environment
Bifurcation
Stationary solution
Effect of cross-diffusion on the stationary problem of a diffusive competition model with a protection zone
期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2013, 卷号: 14, 期号: 1, 页码: 224-245
作者:
Wang, YX
;
Li, WT
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  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
Cross-diffusion
Heterogeneous environment
Bifurcation
Lyapunov-Schmidt reduction
Stationary solution
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: -
作者:
Li, WT
;
Wang, YX
;
Zhang, JF
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Cross-diffusion
heterogeneous environment
stability
Hopf bifurcation
steady-state solution
Stability and Hopf bifurcation for a three-species food chain model with time delay and spatial diffusion
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2012, 卷号: 219, 期号: 5, 页码: 2713-2731
作者:
Ma, ZP
;
Li, WT
;
Yan, XP
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  |  
浏览/下载:6/0
  |  
提交时间:2015/12/16
Food chain model
Time delay
Diffusion effects
Global stability
Hopf bifurcation
Global structure of nodal solutions for a fourth-order two-point boundary value problem
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2012, 卷号: 219, 期号: 1, 页码: 88-98
作者:
Shen, WG
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Disconjugate operator theory
Bifurcation
Nodal solutions
Eigenvalue
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
作者:
Yan, XP
;
Li, WT
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/12/16
Generalized Lotka-Volterra system
Discrete delay
Diffusion effect
Steady state
Hopf bifurcation
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