Differential and Integral Equations
- Differential Integral Equations
- Volume 30, Number 7/8 (2017), 631-640.
Nonlocal variational constants of motion in dissipative dynamics
We give a recipe to generate ``nonlocal'' constants of motion for ODE Lagrangian systems and we apply the method to find useful constants of motion which permit to prove global existence and estimates of solutions to dissipative mechanical systems, and to the Lane-Emden equation.
Differential Integral Equations, Volume 30, Number 7/8 (2017), 631-640.
Accepted: June 2016
First available in Project Euclid: 4 May 2017
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Gorni, Gianluca; Zampieri, Gaetano. Nonlocal variational constants of motion in dissipative dynamics. Differential Integral Equations 30 (2017), no. 7/8, 631--640. https://projecteuclid.org/euclid.die/1493863397