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On the kinetics of Hadamard-type fractional differential systems
Fractional Calculus and Applied Analysis ( IF 2.5 ) Pub Date : 2020-04-01 , DOI: 10.1515/fca-2020-0027
Li Ma 1
Affiliation  

Abstract This paper is devoted to the investigation of the kinetics of Hadamard-type fractional differential systems (HTFDSs) in two aspects. On one hand, the nonexistence of non-trivial periodic solutions for general HTFDSs, which are considered in some functional spaces, is proved and the corresponding eigenfunction of Hadamard-type fractional differential operator is also discussed. On the other hand, by the generalized Gronwall-type inequality, we estimate the bound of the Lyapunov exponents for HTFDSs. In addition, numerical simulations are addressed to verify the obtained theoretical results.

中文翻译:

关于 Hadamard 型分数微分系统的动力学

摘要 本文从两个方面对Hadamard型分数阶微分系统(HTFDSs)的动力学进行了研究。一方面,证明了在某些函数空间中考虑的一般HTFDS的非平凡周期解不存在,并讨论了Hadamard型分数阶微分算子的相应特征函数。另一方面,通过广义 Gronwall 型不等式,我们估计了 HTFDS 的 Lyapunov 指数的界限。此外,还通过数值模拟来验证所获得的理论结果。
更新日期:2020-04-01
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