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Entropy, Volume 26, Issue 8

August 2024 - 103 articles

Cover Story: Well-designed experiments allow for conceivable alternatives of physical explanation to be distinguished. Experimental answers to physical questions emerge in the form of elementary observations (EO), which are binary pieces of information with a cognitive value of one bit and which become macroscopically observable by the dissipation of particle and instrumental resources of energy. As dynamical entities, EOs emerge through the four phases of initiation, detection, erasure and reset, requiring the input of at least two units of the Landauer minimum energy of ELa = ln(2)kBT per unit of entropy kB generated in the detection process. View this paper
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Articles (103)

  • Article
  • Open Access
4 Citations
1,409 Views
15 Pages

Multifractal Hopscotch in Hopscotch by Julio Cortázar

  • Jakub Dec,
  • Michał Dolina,
  • Stanisław Drożdż,
  • Jarosław Kwapień and
  • Tomasz Stanisz

22 August 2024

Punctuation is the main factor introducing correlations in natural language written texts and it crucially impacts their overall effectiveness, expressiveness, and readability. Punctuation marks at the end of sentences are of particular importance as...

  • Article
  • Open Access
2 Citations
1,802 Views
16 Pages

22 August 2024

The design of transportation networks is generally performed on the basis of the division of a metropolitan region into communities. With the combination of the scale, population density, and travel characteristics of each community, the transportati...

  • Article
  • Open Access
2,122 Views
9 Pages

A van der Waals Model of Solvation Thermodynamics

  • Attila Tortorella and
  • Giuseppe Graziano

22 August 2024

Exploiting the van der Waals model of liquids, it is possible to derive analytical formulas for the thermodynamic functions governing solvation, the transfer of a solute molecule from a fixed position in the ideal gas phase to a fixed position in the...

  • Article
  • Open Access
3 Citations
2,047 Views
20 Pages

Direction of Spontaneous Processes in Non-Equilibrium Systems with Movable/Permeable Internal Walls

  • Robert Hołyst,
  • Paweł J. Żuk,
  • Anna Maciołek,
  • Karol Makuch and
  • Konrad Giżyński

22 August 2024

We consider three different systems in a heat flow: an ideal gas, a van der Waals gas, and a binary mixture of ideal gases. We divide each system internally into two subsystems by a movable wall. We show that the direction of the motion of the wall,...

  • Article
  • Open Access
2 Citations
2,321 Views
26 Pages

21 August 2024

With the rapid advancement of the Internet and big data technologies, traditional centralized machine learning methods are challenged when dealing with large-scale datasets. Federated Learning (FL), as an emerging distributed machine learning paradig...

  • Article
  • Open Access
4 Citations
1,800 Views
17 Pages

21 August 2024

A method is proposed for analyzing the tremor of the earth’s surface, measured by GPS, in order to highlight prognostic effects. The method is applied to the analysis of daily time series of vertical displacements in Japan. The network of 1047...

  • Article
  • Open Access
2 Citations
1,223 Views
24 Pages

21 August 2024

The complete characterization of the almost-entropic region yields rate regions for network coding problems. However, this characterization is difficult and open. In this paper, we propose a novel algorithm to determine whether an arbitrary vector in...

  • Article
  • Open Access
4 Citations
1,677 Views
12 Pages

21 August 2024

We apply a real-space block renormalization group approach to study the critical properties of the random transverse-field Ising spin chain with multispin interactions. First, we recover the known properties of the traditional model with two-spin int...

  • Article
  • Open Access
1 Citations
1,924 Views
22 Pages

Synergy Makes Direct Perception Inefficient

  • Miguel de Llanza Varona and
  • Manolo Martínez

21 August 2024

A typical claim in anti-representationalist approaches to cognition such as ecological psychology or radical embodied cognitive science is that ecological information is sufficient for guiding behavior. According to this view, affordances are immedia...

  • Article
  • Open Access
1 Citations
1,245 Views
40 Pages

20 August 2024

In any Bayesian computations, the first step is to derive the joint distribution of all the unknown variables given the observed data. Then, we have to do the computations. There are four general methods for performing computations: Joint MAP optimiz...

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Entropy - ISSN 1099-4300