Results 21 to 30 of about 1,180 (156)
The Duality of Entropy/Extropy, and Completion of the Kullback Information Complex [PDF]
Entropy, 2018 The refinement axiom for entropy has been provocative in providing foundations of information theory, recognised as thoughtworthy in the writings of both Shannon and Jaynes.
Frank Lad +2 more
doaj +2 more sources
Modeling of lifetime scenarios with non-monotonic failure rates. [PDF]
PLoS ONEThe Weibull distribution is an important continuous distribution that is cardinal in reliability analysis and lifetime modeling. On the other hand, it has several limitations for practical applications, such as modeling lifetime scenarios with non ...
Amani Abdullah Alahmadi +6 more
doaj +2 more sources
Entropy, Extropy and the Physical Driver of Irreversibility [PDF]
Interdisciplinary Description of Complex Systems, 2012 We point out that the fundamental irreversibility of Nature requires the introduction of a suitable measure for the distance from equilibrium. We show that entropy, which is widely held to be such a measure, suffers from the problem that it does not have
Attila Grandpierre
doaj +4 more sources
Stochastic inequalities involving past extropy of order statistics and past extropy of record values
AIMS MathematicsRecently, extropy has emerged as an alternative measure of uncertainty instead of entropy. When it comes to quantifying uncertainty regarding the remaining lifetime of a component, entropy has proven to be less effective.
Mansour Shrahili +2 more
doaj +2 more sources
A Concise Introduction to Extropy [PDF]
Interdisciplinary Description of Complex Systems, 2005 The Clausian introduction of entropy is based on an unnecessary restriction, namely that diminishing circle integral leads to a unique state variable. Eliminating that restriction a family of entropy-like function is introduced. After we have chosen one,
Veronika Poor
doaj +3 more sources
Interval extropy and weighted interval extropy [PDF]
Ricerche di Matematica, 2021 Recently, Extropy was introduced by Lad, Sanfilippo and Agr as a complement dual of Shannon Entropy. In this paper, we propose dynamic versions of Extropy for doubly truncated random variables as measures of uncertainty called Interval Extropy and Weighted Interval Extropy.
Francesco Buono +2 more
openaire +3 more sources
Wavelet q-extropies of fractal signals
Papers in PhysicsThe standard Tsallis and R´enyi extropies of parameter q are extended to the time-scale domain, and closed-form expressions of these extropies for fractal signals of parameter α are obtained.
Julio César Ramírez Pacheco +2 more
doaj +2 more sources
Room-Temperature Laser Synthesis in Liquid of Oxide, Metal-Oxide Core-Shells, and Doped Oxide Nanoparticles. [PDF]
Chemistry, 2020 Laser‐assisted synthesis of colloids emerged as a versatile approach to access a library of oxide nanoparticles and related nanostructures at room temperature and ambient pressure. This review provides a critical presentation of laser‐based methodologies, of the various oxide nanoparticles achieved so far, and of their applications in catalysis, optics,
Amendola V +7 more
europepmc +2 more sources
Axioms, 2023 In this paper, we refined the concept of past extropy measure for concomitants of order statistics from Farlie-Gumbel-Morgenstern family. In addition, cumulative past extropy measure and dynamic cumulative past extropy measure for concomitant of rth ...
Muhammed Rasheed Irshad +4 more
doaj +1 more source
Some Reliability Properties of Extropy and its Related Measures Using Quantile Function
Statistica, 2021 Extropy is a recent addition to the family of information measures as a complementary dual of Shannon entropy, to measure the uncertainty contained in a probability distribution of a random variable.
Aswathy Sree Krishnan +2 more
doaj +1 more source