Variational principle for a damped, quadratically interacting particle chain with nonconservative forcing

2023/10/31 by Amit Acharya, Acharya, Amit, Ambar N. Sengupta +1 · 1 citation
Physics and Astronomy · Engineering · #Nonlinear Waves and Solitons #Elasticity and Wave Propagation #Quantum chaos and dynamical systems

paper · pdf · doi:10.48550/arxiv.2311.00106

Abstract

A method for designing variational principles for the dynamics of a possibly dissipative and non-conservatively forced chain of particles is demonstrated. Some qualitative features of the formulation are discussed.

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