In this paper, the Ulam-Hyers-Rassias stability is discussed and the existence and uniqueness of solutions for a class of implicit fractional $\psi$-Hilfer Langevin equation with impulse and time delay are investigated. A novel form of generalized Gronwall inequality is introduced. Picard operator theory is employed in authour’s analysis. An example will be given to support the validity of our findings.
Existence and uniqueness Generalized Gronwall inequality $\psi$-Hilfer Langevin equation Picard operator theory Ulam-Hyers-Rassias stability
There are no conflicts of interest, according to the authors.
No funding supporting.
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The authors appreciate the referee's thoughtful comments on the manuscript, which helped to improve it.
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| Primary Language | English |
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| Subjects | Pure Mathematics (Other) |
| Journal Section | Research Article |
| Authors | |
| Project Number | 1 |
| Submission Date | January 24, 2024 |
| Acceptance Date | May 25, 2024 |
| Early Pub Date | June 5, 2024 |
| Publication Date | June 30, 2024 |
| DOI | https://doi.org/10.33434/cams.1425019 |
| IZ | https://izlik.org/JA49XH36BD |
| Published in Issue | Year 2024 Volume: 7 Issue: 2 |
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