Differential and Integral Equations

Nonlocal variational constants of motion in dissipative dynamics

Gianluca Gorni and Gaetano Zampieri

Full-text: Access denied (no subscription detected)

We're sorry, but we are unable to provide you with the full text of this article because we are not able to identify you as a subscriber. If you have a personal subscription to this journal, then please login. If you are already logged in, then you may need to update your profile to register your subscription. Read more about accessing full-text


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.

Article information

Differential Integral Equations, Volume 30, Number 7/8 (2017), 631-640.

Accepted: June 2016
First available in Project Euclid: 4 May 2017

Permanent link to this document

Mathematical Reviews number (MathSciNet)

Zentralblatt MATH identifier

Primary: 34C14: Symmetries, invariants 34C11: Growth, boundedness 70H03: Lagrange's equations


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

Export citation