Slow entropy and variational dynamical systems

2024/05/18 by Minhua Cheng, Carlos Ospina, Cheng, Minhua +5
Mathematics · Physics and Astronomy · #Dynamical Systems (math.DS) #FOS: Mathematics #Mathematical Biology Tumor Growth #Opinion Dynamics and Social Influence

paper · pdf · doi:10.48550/arxiv.2405.11137

openalex publication_date 2024/05/18 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We define variational properties for dynamical systems with subexponential complexity, and study these properties in certain specific examples. By computing the value of slow entropy directly, we show that some subshifts are not variational, while a class of interval exchange transformations are variational.

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