On positive solutions for nonhomogeneous m-point boundary value problems with two parameters

被引:0
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作者
Fanglei Wang
Yukun An
机构
[1] Hohai University,College of Science
[2] Nanjing University of Aeronautics and Astronautics,Department of Mathematics
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关键词
nonhomogeneous BVP; positive solutions; upper-lower solutions; fixed-point theorem; fixed point index;
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摘要
This paper is concerned with the existence, multiplicity, and nonexistence of positive solutions for nonhomogeneous m-point boundary value problems with two parameters. The proof is based on the fixed-point theorem, the upper-lower solutions method, and the fixed-point index.
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