具有函数扰动钳制梁边界条件的四阶问题的存在性结果

IF 0.9 3区数学 Q2 MATHEMATICS

Mathematica Slovaca Pub Date : 2024-08-14 DOI:10.1515/ms-2024-0067

Alberto Cabada, Rochdi Jebari, Lucía López-Somoza

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引用次数: 0

摘要

在本文中，我们研究了与函数扰动箝位梁边界条件耦合的四阶边界值问题正解的存在性。我们的主要成分是经典的定点索引。所研究的问题是对之前论文中研究的其他问题的扩展，涵盖了非常普遍的非局部边界扰动条件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Existence results for a fourth order problem with functional perturbed clamped beam boundary conditions

In this paper, we study the existence of positive solutions for a fourth order boundary value problem coupled to functional perturbed clamped beam boundary conditions. Our main ingredient is the classical fixed point index. The problem investigated is an extension of other problems studied in previous papers by covering very general nonlocal perturbed conditions on the boundary.

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来源期刊

Mathematica Slovaca 数学-数学

CiteScore

2.10

自引率

6.20%

发文量

审稿时长

6-12 weeks

期刊介绍： Mathematica Slovaca, the oldest and best mathematical journal in Slovakia, was founded in 1951 at the Mathematical Institute of the Slovak Academy of Science, Bratislava. It covers practically all mathematical areas. As a respectful international mathematical journal, it publishes only highly nontrivial original articles with complete proofs by assuring a high quality reviewing process. Its reputation was approved by many outstanding mathematicians who already contributed to Math. Slovaca. It makes bridges among mathematics, physics, soft computing, cryptography, biology, economy, measuring, etc.　 The Journal publishes original articles with complete proofs. Besides short notes the journal publishes also surveys as well as some issues are focusing on a theme of current interest.