Trajectories and Singular Points of Two‐Dimensional Fractional‐Order Autonomous Systems

Bohui Yang, Ziyang Luo, Xindong Zhang, Quan Tang and Juan Liu

Advances in Mathematical Physics, 2022, vol. 2022, issue 1

Abstract: In this paper, we study the trajectories and singular points of two‐dimensional fractional‐order planar autonomous linear system involving the Caputo‐Fabrizio fractional derivative. By the corresponding fractional integral of the Caputo‐Fabrizio fractional derivative, we obtain the analytical solutions for the fractional‐order planar autonomous linear system, and then, we discuss the behavior of the trajectories for the mentioned autonomous linear system. Furthermore, we consider the existence of singular points in the trajectories. We discuss the conditions under which the singular point is stable or unstable. By determining the value range of the parameters, we obtain the theorems on the type of singular points. Finally, some examples are given to verify the analysis for the mentioned autonomous linear system.

Date: 2022
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https://doi.org/10.1155/2022/3722011

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Persistent link: https://EconPapers.repec.org/RePEc:wly:jnlamp:v:2022:y:2022:i:1:n:3722011

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