Solutions of systems with the Caputo–Fabrizio fractional delta derivative on time scales
Dorota Mozyrska , Delfim F.M. Torres , Małgorzata Wyrwas
AbstractCaputo–Fabrizio fractional delta derivatives on an arbitrary time scale are presented. When the time scale is chosen to be the set of real numbers, then the Caputo–Fabrizio fractional derivative is recovered. For isolated or partly continuous and partly discrete, i.e., hybrid time scales, one gets new fractional operators. We concentrate on the behavior of solutions to initial value problems with the Caputo–Fabrizio fractional delta derivative on an arbitrary time scale. In particular, the exponential stability of linear systems is studied. A necessary and sufficient condition for the exponential stability of linear systems with the Caputo–Fabrizio fractional delta derivative on time scales is presented. By considering a suitable fractional dynamic equation and the Laplace transform on time scales, we also propose a proper definition of Caputo–Fabrizio fractional integral on time scales. Finally, by using the Banach fixed point theorem, we prove existence and uniqueness of solution to a nonlinear initial value problem with the Caputo–Fabrizio fractional delta derivative on time scales.
|Journal series||Nonlinear Analysis-Hybrid Systems, [Nonlinear Analysis: Hybrid Systems], ISSN 1751-570X, e-ISSN 1878-7460, (N/A 140 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||Calculus on time scales, Caputo–Fabrizio fractional delta derivatives and integral, Exponential stability, Laplace transform on time scales, Existence and uniqueness of solution|
|ASJC Classification||; ;|
|Internal identifier||ROC 19-20|
|Score||= 140.0, 26-03-2020, ArticleFromJournal|
|Publication indicators||: 2016 = 1.663; : 2018 = 5.266 (2) - 2018=5.016 (5)|
|Citation count*||5 (2020-03-27)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.