On a study for the neutral Caputo fractional multi-delayed differential equations with noncommutative coefficient matrices

Aydın M., Mahmudov N. I.

CHAOS SOLITONS & FRACTALS, vol.161, 2022 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 161
  • Publication Date: 2022
  • Doi Number: 10.1016/j.chaos.2022.112372
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, INSPEC, zbMATH
  • Keywords: Fractional derivative, Fractional neutral multi-delayed differential equation, Neutral multi-delay perturbation, Existence and uniqueness of solutions, Stability, Relative controllability, FINITE-TIME STABILITY, CONTROLLABILITY, SYSTEMS, REPRESENTATION, MODEL
  • Van Yüzüncü Yıl University Affiliated: No


The representation of a solution to a neutral linear fractional multiple-delay differential inhomogeneous system with non-commutative coefficient matrices is studied using a multiple-delay perturbation of a matrix function of the Mittag-Leffler type. Second, the existence and uniqueness of the solution are discussed along with the Ulam-Hyers stability of a semilinear neutral fractional differential with multiple delays. Thirdly, with the help of the Krasnoselskii's fixed point theorem, a sufficient condition for the relative controllability of a semilinear neutral fractional differential system with multiple-delay is obtained. Numerical examples confirm the theoretical conclusions. (C) 2022 Elsevier Ltd.