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Bibliographic Details
Main Authors: Brahim, Hamza Ben, Alaoui, Fatima-Zahrae El, Tajani, Asmae, Torres, Delfim F. M.
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2402.01754
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Table of Contents:
  • We prove the existence and uniqueness of mild solutions for a specific class of time-fractional $ψ$-Caputo evolution systems with a derivative order ranging from 1 to 2 in Banach spaces. By using the properties of cosine and sine family operators, along with the generalized Laplace transform, we derive a more concise expression for the mild solution. This expression is formulated as an integral, incorporating Mainardi's Wright-type function. Furthermore, we provide various valuable properties associated with the operators present in the mild solution. Additionally, employing the fixed-point technique and Grönwall's inequality, we establish the existence and uniqueness of the mild solution. To illustrate our results, we conclude with an example of a time-fractional equation, presenting the expression for its corresponding mild solution.