一类新的非线性积分-微分Fredholm-Chandrasekhar方程

IF 0.4 Q4 MATHEMATICS

Boletim Sociedade Paranaense de Matematica Pub Date : 2022-12-29 DOI:10.5269/bspm.63023

A. Khellaf, M. Benssaad, S. Lemita

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引用次数: 0

摘要

本文对一类新的第二类积分-微分Fredholm-Chandrasekhar方程进行了解析和数值研究。给出了保证非线性问题解存在唯一性的条件。然后，我们在Nystr\ {o}m方法的基础上创建了一种数值技术。数值应用表明了该方法的有效性。

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On a new nonlinear integro-differential Fredholm-Chandrasekhar equation

This paper presents an analytical and numerical study of a new integro-differential Fredholm-Chandrasekhar equation of the second type. We suggest the conditions that ensure the existence and uniqueness of the nonlinear problem's solution. Then, we create a numerical technique based on the Nystr\"{o}m's method. The numerical application illustrates the efficiency of the proposed process.

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来源期刊

Boletim Sociedade Paranaense de Matematica MATHEMATICS-

CiteScore

1.40

自引率

0.00%

发文量

140

审稿时长

25 weeks