Two-dimensional fireballs as a Lagrangian Ermakov system

DOI10.1016/J.PHYSLETA.2024.129837MaRDI QIDQ6613230

F. Haas

Publication date: 1 October 2024

Published in: Physics Letters. A (Search for Journal in Brave)

zbMATH Keywords

conservation lawsNoether symmetriesErmakov systemfireballs

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

• Title not available (Why is that?)
• Invariant variational problems
• Dynamical symmetries and the Ermakov invariant
• Integrable equations with Ermakov-Pinney nonlinearities and Chiellini damping
• Invariance of second order ordinary differential equations under two-dimensional affine subalgebras of Ermakov-Pinney Lie algebra
• Ermakov systems, nonlinear superposition, and solutions of nonlinear equations of motion
• Noether’s theorem, time-dependent invariants and nonlinear equations of motion
• Generalizations of Noether’s Theorem in Classical Mechanics
• On the Hamiltonian structure of Ermakov systems
• Comment on demystifying the constancy of the Ermakov–Lewis invariant for a time-dependent oscillator
• The nonlinear differential equation 𝑦”+𝑝(𝑥)𝑦+𝑐𝑦⁻³=0
• Ermakov-Lewis invariants and Reid systems
• Noether symmetries and conservation laws of a reduced gauged bilayer graphene model

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