arXiv · math/0602433
Phase-Space Metric for Non-Hamiltonian Systems
Abstract
We consider an invariant skew-symmetric phase-space metric for non-Hamiltonian systems. We say that the metric is an invariant if the metric tensor field is an integral of motion. We derive the time-dependent skew-symmetric phase-space metric that satisfies the Jacobi identity. The example of non-Hamiltonian systems with linear friction term is considered.
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Vasily E. Tarasov. 2006-02-20. Phase-Space Metric for Non-Hamiltonian Systems. https://doi.org/10.1088/0305-4470/38/10/006
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