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摘要: 研究 $n$ 阶时滞微分方程的非线性特征值问题以及超线性的 Semipositone 问题, 推广了以往的结果. 主要结果的证明应用了 Guo-Krasnoselskii 不动点定理.
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关键词:
- 正解 /
- 非线性 $n$ 阶时滞微分方程 /
- 锥不动点定理 /
- 边界值问题 /
- Semipositone 问题
Abstract: This paper dealt with the existence of positive solutions for the nonlinear eigenvalue problem and the superlinear semipositone problem of an $n$th-order delay differential equation. The main results in this paper generalize some of the existing results in the literature. The proofs are based on the well-known Guo-Krasnoselskii fixed-point theorem.
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