General conditions for the existence of non-standard Lagrangians for dissipative dynamical systems

Equations of motion describing dissipative dynamical systems with coefficients varying either in time or in space are considered. To identify the equations that admit a Lagrangian description, two classes of non-standard Lagrangians are introduced and general conditions required for the existence of...

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Veröffentlicht in:	Chaos, solitons and fractals solitons and fractals, 2009-12, Vol.42 (5), p.2645-2652
1. Verfasser:	Musielak, Z.E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chaos theory Dissipation Dynamical systems Equations of motion Fractal analysis Fractals Mathematical analysis Solitons
Online-Zugang:	Volltext
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