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  1. Bayesian information measure using cumulative residual entropy

    The concept of information and the measurement of information in a sample about a parameter are fundamental in statistical analysis. The original...

    N. Unnikrishnan Nair, S. M. Sunoj, B. Vineshkumar in Ricerche di Matematica
    Article 22 February 2023
  2. The Structure Entropy of Social Networks

    Micro triadic structure is an important motif and serves the building block of complex networks. In this paper, the authors define structure entropy...

    Zhenpeng Li, Zhihua Yan, ... **** Tang in Journal of Systems Science and Complexity
    Article 07 February 2024
  3. Entropy collapse versus entropy rigidity for Reeb and Finsler flows

    On every closed contact manifold there exist contact forms with volume one whose Reeb flows have arbitrarily small topological entropy. In contrast,...

    Alberto Abbondandolo, Marcelo R. R. Alves, ... Felix Schlenk in Selecta Mathematica
    Article Open access 31 August 2023
  4. Stabilizing Discontinuous Galerkin Methods Using Dafermos’ Entropy Rate Criterion: II—Systems of Conservation Laws and Entropy Inequality Predictors

    A novel approach for the stabilization of the Discontinuous Galerkin method based on the Dafermos entropy rate crition is presented. First, estimates...

    Simon-Christian Klein in Journal of Scientific Computing
    Article Open access 24 June 2024
  5. Entropy: Discrete Case

    The main character of this chapter is the entropy function ( 1.2.9 ),...
    Chapter 2024
  6. Complex-valued Wigner entropy of a quantum state

    It is common knowledge that the Wigner function of a quantum state may admit negative values, so that it cannot be viewed as a genuine probability...

    Nicolas J. Cerf, Anaelle Hertz, Zacharie Van Herstraeten in Quantum Studies: Mathematics and Foundations
    Article Open access 16 May 2024
  7. Entropy and alternative entropy functionals of fractional Gaussian noise as the functions of Hurst index

    This paper is devoted to the study of the properties of entropy as a function of the Hurst index, which corresponds to the fractional Gaussian noise....

    Anatoliy Malyarenko, Yuliya Mishura, ... Sergiy Shklyar in Fractional Calculus and Applied Analysis
    Article Open access 03 May 2023
  8. Katok’s Entropy Formula of Unstable Metric Entropy for Partially Hyperbolic Diffeomorphisms

    Katok’s entropy formula is an important formula in entropy theory. It plays significant roles in large deviation theories, multifractal analysis,...

    ** Huang, Chenwei Wang, Ercai Chen in Communications in Mathematics and Statistics
    Article 26 December 2022
  9. Entropy of Peer-to-Peer Network

    A strong flow of information 24/7 occurs between the agents of the peer-to-peer network. This intensive activity is a mark of perpetual evolution....
    Chapter 2023
  10. Some Bounds for the Generalized Tsallis Relative Operator Entropy

    In this paper, we obtain the lower and upper bounds for the generalized Tsallis relative operator entropy which will recover some known results....

    Ismail Nikoufar, Maryam Fazlolahi in Mediterranean Journal of Mathematics
    Article 17 February 2023
  11. Topological Entropy and Metric Entropy for Regular Impulsive Semiflows

    Several notions of topological entropy for non necesarily continuous semiflows were introduced because the classical notion of topological entropy...

    Nelda Tamblay, Bernardo San Martín, Kendry Vivas in Journal of Dynamics and Differential Equations
    Article 18 January 2023
  12. The q-Deformed Hamiltonian, Lagrangian, Entropy and Fisher Information

    The aim of this article is to give the first time how four separated subjects, namely, Hamiltonian, Lagrangian, entropy and Fisher information, are...
    Worachet Bukaew, Sikarin Yoo-Kong in Fixed Point Theory and Fractional Calculus
    Chapter 2022
  13. Topological entropy of switched nonlinear and interconnected systems

    A general upper bound for topological entropy of switched nonlinear systems is constructed, using an asymptotic average of upper limits of the matrix...

    Guosong Yang, Daniel Liberzon, João P. Hespanha in Mathematics of Control, Signals, and Systems
    Article 02 April 2023
  14. Information Theory and Entropy

    Let \((\Omega ,{\mathcal A},\Pr )\) be a fixed...
    Robert G. Underwood in Cryptography for Secure Encryption
    Chapter 2022
  15. Probabilistic linguistic decision-making based on the hybrid entropy and cross-entropy measures

    In fuzzy decision-making, the probabilistic linguistic term sets (PLTSs) are flexible in depicting people’s linguistic evaluations. As the...

    Article 30 August 2022
  16. Generalized approximation and estimation of entropy numbers

    In this article, we generalize an approximation result known for entropy numbers of operators. We show that the entropy numbers of a bounded linear...

    K. P. Deepesh in Advances in Operator Theory
    Article 13 December 2023
  17. Relative entropy dimension for countable amenable group actions

    We study the topological complexities of relative entropy zero extensions acted upon by countable-infinite amenable groups. First, for a given Følner...

    Zubiao **ao, Zhengyu Yin in Acta Mathematica Scientia
    Article 06 November 2023
  18. Entropy Modeling of Network Structures

    Abstract

    Currently, entropy is quite often used to describe complex systems in various fields. The questions of using differential entropy for...

    Article 01 October 2022
  19. Conditional Entropy Formula with Respect to Monotonic Partitions

    We investigate conditional entropy with respect to monotonic (invariant, decreasing, or increasing) measurable partitions. In particular, we obtain...

    Weisheng Wu, Yiwei Zhang, **aomin Zhou in Journal of Dynamical and Control Systems
    Article 21 February 2024
  20. Entropy on quasi-uniform spaces

    P. Haihambo, O. Olela Otafudu in Acta Mathematica Hungarica
    Article 13 December 2023
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