Mei Symmetry and Invariants of Quasi-Fractional Dynamical Systems with Non-Standard Lagrangians

Mei Symmetry and Invariants of Quasi-Fractional Dynamical Systems with Non-Standard Lagrangians

Non-standard Lagrangians play an important role in the systems of non-conservative dynamics or nonlinear differential equations, quantum field theories, etc. This paper deals with quasi-fractional dynamical systems from exponential non-standard Lagrangians and power-law non-standard Lagrangians. Fir...

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Bibliographic Details
Main Authors: Yi Zhang, Xue-Ping Wang
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Symmetry
Subjects:
Mei symmetry
conserved quantity
adiabatic invariant
quasi-fractional dynamical system
non-standard Lagrangians
Online Access:https://www.mdpi.com/2073-8994/11/8/1061

Internet

https://www.mdpi.com/2073-8994/11/8/1061

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