利用伪逆矩阵求解非线性边值问题

IF 0.3 Q4 MULTIDISCIPLINARY SCIENCES

Journal of Science and Arts Pub Date : 2022-12-30 DOI:10.46939/j.sci.arts-22.4-a11

Khalef Bouich, Abderrahmane Smail

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引用次数: 0

摘要

本文利用伪逆矩阵的概念，结合Mawhin的重合度理论，构造合适的算子，研究了一类非线性高阶边值问题在R^n共振情况下解的存在性。最后给出了一个算例来说明我们的结果的有效性

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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UTILIZING PSEUDOINVERSE MATRIX TO SOLVE AN NONLINEAR BOUNDARY VALUE PROBLEM

In this paper, by using the concepts of pseudoinverse matrix combining with coincidence degree theory due to Mawhin and constructing suitable operators, we study the existence of solutions for a nonlinear higher-order boundary value problem at resonance case in R^n . An illustrative example is presented at the end of the paper to illustrate the validity of our results

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来源期刊

Journal of Science and Arts MULTIDISCIPLINARY SCIENCES-

自引率

25.00%

发文量