Symmetries for Nonconservative Field Theories on Time Scale
Symmetries and their associated conserved quantities are of great importance in the study of dynamic systems. In this paper, we describe nonconservative field theories on time scales—a model that brings together, in a single theory, discrete and continuous cases. After defining Hamilton’s principle...
Main Authors: | Octavian Postavaru, Antonela Toma |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-03-01
|
Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/13/4/552 |
Similar Items
-
Noether's symmetry and conserved quantity for a time-delayed Hamiltonian system of Herglotz type
by: Yi Zhang
Published: (2018-01-01) -
Stellar structures in f(G) gravity admitting Noether symmetries
by: M. Farasat Shamir, et al.
Published: (2020-07-01) -
Variational principles and symmetries on fibered multisymplectic manifolds
by: Gaset Jordi, et al.
Published: (2016-12-01) -
A Characterization of Conserved Quantities in Non-Equilibrium Thermodynamics
by: Ignacio Romero
Published: (2013-12-01) -
Noether’s theorem for nonconservative systems in quasicoordinates
by: Mušicki Đorđe
Published: (2016-01-01)