Suggested Topics within your search.
Suggested Topics within your search.
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Reconciling fractional entropy and black hole entropy compositions
Published 2025-04-01“…We discuss the Zeroth law compatibility of the fractional entropy and define an empirical temperature for the horizon. …”
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Infinite-Dimensional Quantum Entropy: The Unified Entropy Case
Published 2024-12-01Subjects: “…quantum entropies…”
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On Defining Expressions for Entropy and Cross-Entropy: The Entropic Transreals and Their Fracterm Calculus
Published 2025-01-01Subjects: Get full text
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Random entropy and recurrence
Published 2003-01-01“…We show that a cocycle, which is nothing but a generalized random walk with index set ℤd, with bounded step sizes is recurrent whenever its associated random entropy is zero, and transient whenever its associated random entropy is positive. …”
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Thermal pseudo-entropy
Published 2025-01-01“…Abstract In this work, we develop a generalisation of the thermal entropy to complex inverse temperatures, which we call the thermal pseudo-entropy. …”
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Substorm onset: A switch on the sequence of transport from decreasing entropy to increasing entropy
Published 2016-05-01“…In a stable magnetosphere, entropy is an increasing function tailward. However, in the growth phase of a substorm, a later born bubble has lower entropy than earlier born bubbles. …”
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Characterising Payload Entropy in Packet Flows—Baseline Entropy Analysis for Network Anomaly Detection
Published 2024-12-01Subjects: “…entropy…”
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Minimal Entropy and Entropic Risk Measures: A Unified Framework via Relative Entropy
Published 2025-04-01Subjects: Get full text
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Smooth Perturbations to Rényi Entropy
Published 2025-07-01“…Abstract A method is presented for computing the Rényi entropy of a perturbed massless vacuum on the ball via a comparison with lattice field theory. …”
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Permutation Entropy for Signal Analysis
Published 2024-11-01“…Shannon Entropy is the preeminent tool for measuring the level of uncertainty (and conversely, information content) in a random variable. …”
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Geometric entropies and their Hamiltonian flows
Published 2025-05-01“…When higher derivative corrections are included, the role of the area is instead played by a more general functional known as the geometric entropy. It is thus of interest to understand the flow generated by the geometric entropy on the classical phase space. …”
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Entropy considerations in the noncommutative setting
Published 2000-01-01Subjects: Get full text
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Entropy Estimate for Maps on Forests
Published 2010-03-01Subjects: “…entropy…”
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An Entropy for Groups of Intermediate Growth
Published 2017-01-01“…We present an example of a group, as a metric space, that may be used as the phase space of a system whose ergodic behavior is statistically described by the recently proposed δ-entropy. This entropy is a one-parameter variation of the Boltzmann/Gibbs/Shannon functional and is quite different, in form, from the power-law entropies that have been recently studied. …”
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Tsallis Entropy in MV-Algebras
Published 2024-11-01Subjects: “…Tsallis entropy…”
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