Research article

A comprehensive view of the solvability of non-local fractional orders pantograph equation with a fractal-fractional feedback control

  • Received: 09 April 2024 Revised: 28 May 2024 Accepted: 30 May 2024 Published: 11 June 2024
  • MSC : 74H10, 45G10

  • In this article, the solvability of the pantograph equation of fractional orders under a fractal-fractional feedback control was investigated. This investigation was located in the class of all continuous functions. The necessary conditions for the solvability of that problem and the continuous dependence of the solution on some parameters and the control variable were established with the help of some fixed point theorems. Additionally, the Hyers-Ulam stability of the issue was explored. Finally, some specific problems extended to the corresponding problem with integer orders were illustrated. The theoretical results were supported by numerical simulations and comparisons with existing results in the literature.

    Citation: A. M. A. El-Sayed, H. H. G. Hashem, Sh. M. Al-Issa. A comprehensive view of the solvability of non-local fractional orders pantograph equation with a fractal-fractional feedback control[J]. AIMS Mathematics, 2024, 9(7): 19276-19298. doi: 10.3934/math.2024939

    Related Papers:

  • In this article, the solvability of the pantograph equation of fractional orders under a fractal-fractional feedback control was investigated. This investigation was located in the class of all continuous functions. The necessary conditions for the solvability of that problem and the continuous dependence of the solution on some parameters and the control variable were established with the help of some fixed point theorems. Additionally, the Hyers-Ulam stability of the issue was explored. Finally, some specific problems extended to the corresponding problem with integer orders were illustrated. The theoretical results were supported by numerical simulations and comparisons with existing results in the literature.



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