Eigenvalue Approach to Even Order System Periodic Boundary Value Problems
被引:2
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作者:
Kong, Qingkai
论文数: 0引用数: 0
h-index: 0
机构:
No Illinois Univ, Dept Math, De Kalb, IL 60115 USANo Illinois Univ, Dept Math, De Kalb, IL 60115 USA
Kong, Qingkai
[1
]
Wang, Min
论文数: 0引用数: 0
h-index: 0
机构:
No Illinois Univ, Dept Math, De Kalb, IL 60115 USANo Illinois Univ, Dept Math, De Kalb, IL 60115 USA
Wang, Min
[1
]
机构:
[1] No Illinois Univ, Dept Math, De Kalb, IL 60115 USA
来源:
CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES
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2013年
/
56卷
/
01期
关键词:
Green's function;
high order system boundary value problems;
positive solutions;
Sturm-Liouville problem;
2ND-ORDER DIFFERENTIAL-EQUATIONS;
MULTIPLE POSITIVE SOLUTIONS;
EXISTENCE;
UNIQUENESS;
D O I:
10.4153/CMB-2011-138-3
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study an even order system boundary value problem with periodic boundary conditions. By establishing the existence of a positive eigenvalue of an associated linear system Sturm-Liouville problem, we obtain new conditions for the boundary value problem to have a positive solution. Our major tools are the Krein-Rutman theorem for linear spectra and the fixed point index theory for compact operators.
机构:
Department of Mathematics, Beijing Institute of TechnologyDepartment of Mathematics, Beijing Institute of Technology
Du Z.-J.
Xue C.-Y.
论文数: 0引用数: 0
h-index: 0
机构:
Department of Mathematics, Beijing Institute of Technology
Department of Mathematics, Shenyang Normal UniversityDepartment of Mathematics, Beijing Institute of Technology
Xue C.-Y.
Ge W.-G.
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h-index: 0
机构:
Department of Mathematics, Beijing Institute of TechnologyDepartment of Mathematics, Beijing Institute of Technology
机构:
Univ Santiago de Compostela, Fac Matemat, Inst Matemat, Dept Estat Anal Matemat & Optimizac, Galicia 15782, SpainUniv Santiago de Compostela, Fac Matemat, Inst Matemat, Dept Estat Anal Matemat & Optimizac, Galicia 15782, Spain
Cabada, Alberto
Lopez-Somoza, Lucia
论文数: 0引用数: 0
h-index: 0
机构:
Univ Santiago de Compostela, Fac Matemat, Inst Matemat, Dept Estat Anal Matemat & Optimizac, Galicia 15782, SpainUniv Santiago de Compostela, Fac Matemat, Inst Matemat, Dept Estat Anal Matemat & Optimizac, Galicia 15782, Spain