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Fractional Liouville and BBGKI equations

2005/01/01 by Vasily E. Tarasov · 2 citations
Mathematics · Physics and Astronomy · #Fractional Differential Equations Solutions #Quantum chaos and dynamical systems #Statistical Mechanics and Entropy #cond-mat.stat-mech #math-ph #math.MP #nlin.CD #physics.class-ph

paper · pdf · doi:10.1088/1742-6596/7/1/002

published as Journal of Physics: Conference Series 7 (2005) 17-33 · 20 pages

openalex publication_date 2005/01/01 · arxiv created 2006/02/28 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30

Abstract

We consider the fractional generalizations of Liouville equation. The normalization condition, phase volume, and average values are generalized for fractional case. The interpretation of fractional analog of phase space as a space with fractal dimension and as a space with fractional measure are discussed. The fractional analogs of the Hamiltonian systems are considered as a special class of non-Hamiltonian systems. The fractional generalization of the reduced distribution functions are suggested. The fractional analogs of the BBGKI equations are derived from the fractional Liouville equation.

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