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.
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