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兰州大学 [12]
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期刊论文 [12]
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mathemati... [12]
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Positive solutions for a nonlocal problem with a convection term and small perturbations
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 1-3, 页码: 720-728
作者:
Liu, JY
;
Wang, L
;
Zhao, PH
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  |  
浏览/下载:3/0
  |  
提交时间:2017/05/09
Kirchhoff-type equation
convection term
mountain pass theorem
perturbation problem
Positive solutions of a discrete nonlinear third-order three-point eigenvalue problem with sign-changing Green's function
期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2016
作者:
Gao, CH
;
Geng, TM
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  |  
浏览/下载:3/0
  |  
提交时间:2017/01/12
third-order difference equation
three-point eigenvalue problem
sign-changing Green's function
positive solutions
Krasnosel'skii's fixed point theorem
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
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  |  
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
Positive solutions of sub-superlinear Sturm Liouville problems
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 261, 页码: 351-359
作者:
Cheng, XY
;
Dai, GW
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浏览/下载:3/0
  |  
提交时间:2017/01/12
Positive solution
Nonlinear eigenvalue problem
Strict lower and upper solutions
Leray-Schauder degree
Fixed point index
MULTIPLE POSITIVE SOLUTIONS FOR ELLIPTIC PROBLEM WITH CONCAVE AND CONVEX NONLINEARITIES
期刊论文
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS, 2015
作者:
Liu, JY
;
Zhao, L
;
Zhao, PH
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浏览/下载:2/0
  |  
提交时间:2017/01/12
Variational methods
supercritical exponent
mountain pass theorem
Moser iteration technique
Positive solutions of discrete third-order boundary value problems with sign-changing Green's function
期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2015
作者:
Wang, J
;
Gao, CH
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  |  
浏览/下载:6/0
  |  
提交时间:2017/01/12
discrete third-order boundary value problem
sign-changing Green's function
positive solution
cone
POSITIVE SOLUTIONS FOR A CLASS OF SINGULAR THIRD-ORDER THREE-POINT NONHOMOGENEOUS BOUNDARY VALUE PROBLEM
期刊论文
DYNAMIC SYSTEMS AND APPLICATIONS, 2010, 卷号: 19, 期号: 2, 页码: 225-234
作者:
Wang, CX
;
Sun, HR
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
On the Dirichlet problem involving non-linearities with non-positive primitive: a problem and a remark
期刊论文
APPLICABLE ANALYSIS, 2010, 卷号: 89, 期号: 2, 页码: 189-192
作者:
Fan, XL
;
Ricceri, B
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浏览/下载:2/0
  |  
提交时间:2015/12/16
Dirichlet problem
semilinear elliptic equation
Pohozaev identity
non-linearity with non-positive primitive
The Existence of Triple Positive Solutions of Nonlinear Four-point Boundary Value Problem with p-Laplacian
期刊论文
TURKISH JOURNAL OF MATHEMATICS, 2009, 卷号: 33, 期号: 2, 页码: 131-142
作者:
Li, XF
;
Zhao, PH
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  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
p-Laplacian
Avery-Peterson fixed-point theorem
positive solution
boundary value problem
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