Positive Solutions of the Discrete Fractional Relaxation Equation Using Lower and Upper Solutions

被引：0

作者：

Sangeeta Dhawan ^{[1
]}

Jagan Mohan Jonnalagadda ^{[1
]}

机构：

[1] Birla Institute of Technology and Science Pilani,Department of Mathematics

来源：

International Journal of Applied and Computational Mathematics | 2024年 / 10卷 / 5期

关键词：

Relaxation equation; Fractional difference; Lower and upper solutions; Positive solution; Existence; Uniqueness; 39A12; 26A33; 39A60;

D O I：

10.1007/s40819-024-01777-7

中图分类号：

学科分类号：

摘要：

This article establishes sufficient conditions for the existence and uniqueness of positive solutions to the discrete fractional relaxation equation using some well-known fixed-point theorems. The lower and upper solution approach serves as the foundation for the analysis. The findings are demonstrated by two numerical examples.

引用

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