Results 11 to 20 of about 33,492 (302)

Derangetropy in Probability Distributions and Information Dynamics

open access: yesEntropy
We introduce derangetropy, which is a novel functional measure designed to characterize the dynamics of information within probability distributions. Unlike scalar measures such as Shannon entropy, derangetropy offers a functional representation that ...
Masoud Ataei, Xiaogang Wang
doaj   +3 more sources

Gibbs probability entropy and its implication to combinatorial entropy models [PDF]

open access: yesFluid Phase Equilibria
We show that the class of combinatorial entropy models, such as the Guggenheim–Staverman model, in which the many conformations of a molecule are taken into account, does not fulfill the Gibbs probability normalization condition. The root cause for this deviation lies in the definition of the pure and mixture state.
Gerard J.P. Krooshof, Gijsbertus de With
openaire   +3 more sources

Multi‐Physical Field Modulated P‐Bit Device Based on VO2 Thin Film [PDF]

open access: yesAdvanced Science
Probabilistic computation using probability bits (P‐bits) is highly effective for combinatorial optimization problems such as integer factorization because of its fast search ability.
Bowen Sun   +10 more
doaj   +2 more sources

Exactly Solvable Balanced Tenable Urns with Random Entries via the Analytic Methodology [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2012
This paper develops an analytic theory for the study of some Pólya urns with random rules. The idea is to extend the isomorphism theorem in Flajolet et al.
Basile Morcrette, Hosam M. Mahmoud
doaj   +1 more source

Volume Laws for Boxed Plane Partitions and Area Laws for Ferrers Diagrams [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2008
We asymptotically analyse the volume random variables of general, symmetric and cyclically symmetric plane partitions fitting inside a box. We consider the respective symmetry class equipped with the uniform distribution.
Uwe Schwerdtfeger
doaj   +1 more source

The Size of the rth Smallest Component in Decomposable Structures with a Restricted Pattern [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2007
In our previous work [paper1], we derived an asymptotic expression for the probability that a random decomposable combinatorial structure of size n in the \exp -\log class has a given restricted pattern.
Li Dong, Zhicheng Gao, Daniel Panario
doaj   +1 more source

Possibilities determine the combinatorial structure of probability polytopes [PDF]

open access: yesJournal of Mathematical Psychology, 2016
We study the set of no-signalling empirical models on a measurement scenario, and show that the combinatorial structure of the no-signalling polytope is completely determined by the possibilistic information given by the support of the models. This is a special case of a general result which applies to all polytopes presented in a standard form, given ...
Abramsky, S   +4 more
openaire   +4 more sources

Scientific Creativity: Discovery and Invention as Combinatorial

open access: yesFrontiers in Psychology, 2021
Although scientific creativity has often been described as combinatorial, the description is usually insufficiently formulated to count as a precise scientific explanation.
Dean Keith Simonton
doaj   +1 more source

A Combinatorial Model for Determining Information Loss in Organizational and Technical Systems

open access: yesMathematics, 2022
A combinatorial model is proposed for determining the probability and information losses in an organizational and technical system (OTS) under destructive external influences.
Alexey V. Yakovlev   +3 more
doaj   +1 more source

Concentration optimization of combinatorial drugs using Markov chain-based models

open access: yesBMC Bioinformatics, 2021
Background Combinatorial drug therapy for complex diseases, such as HSV infection and cancers, has a more significant efficacy than single-drug treatment.
Shuang Ma   +4 more
doaj   +1 more source

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