Results 31 to 40 of about 58,639 (201)

A product autoregressive model with log-Laplace marginal distribution

open access: yesStatistica, 2013
The log-Laplace distribution and its properties are considered. Some important properties like multiplicative infinite divisibility, geometric multiplicative infinite divisibility and self-decomposability are discussed.
Kanichukattu K. Jose, Manu Mariam Thomas
doaj   +1 more source

Evolution Equations for Quantum Semi-Markov Dynamics

open access: yesEntropy, 2020
Using a newly introduced connection between the local and non-local description of open quantum system dynamics, we investigate the relationship between these two characterisations in the case of quantum semi-Markov processes.
Nina Megier   +2 more
doaj   +1 more source

Quadratic Word Equations with Length Constraints, Counter Systems, and Presburger Arithmetic with Divisibility [PDF]

open access: yesAutomated Technology for Verification and Analysis, 2018
Word equations are a crucial element in the theoretical foundation of constraint solving over strings. A word equation relates two words over string variables and constants.
A. Lin, R. Majumdar
semanticscholar   +1 more source

The cost of dividing the commons: Overlapping property systems in Tonle Sap, Cambodia

open access: yesInternational Journal of the Commons, 2015
This paper examines the political implications of dividing the commons through the case study of private fishing lots in the Tonle Sap Great Lake of Cambodia.
Thol Dina, Jin Sato
doaj   +1 more source

Non-divisibility vs backflow of information in understanding revivals of quantum correlations for continuous-variable systems interacting with fluctuating environments [PDF]

open access: yes, 2015
We address the dynamics of quantum correlations for a bipartite continuous-variable quantum system interacting with its fluctuating environment. In particular, we consider two independent quantum oscillators initially prepared in a Gaussian state, e.g. a
Paris, M. G. A., Trapani, J.
core   +2 more sources

Green functions and Glauberman degree-divisibility [PDF]

open access: yes, 2019
The Glauberman correspondence is a fundamental bijection in the character theory of finite groups. In 1994, Hartley and Turull established a degree-divisibility property for characters related by that correspondence, subject to a congruence condition ...
M. Geck
semanticscholar   +1 more source

Between Eleatics and Atomists: Gorgias’ Argument against Motion

open access: yesArchai: Revista de Estudos sobre as Origens do Pensamento Ocidental, 2021
The aim of my paper is to investigate Gorgias’ argument against motion, which is found in his Peri tou meontos and preserved only in MXG 980a18. I tried to shed new light both on this specific reflection and on the reliability of Pseudo-Aristotle’s ...
Roberta Ioli
doaj   +1 more source

Divisibility of the Second–Order Minors of the Nominators by Minimal Denominators of Transfer Matrices of Cyclic Fractional Linear Systems

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2021
The divisibility of the second-order minors of the numerators of transfer matrices by their minimal denominators for cyclic fractional linear systems is analyzed. It is shown that all nonzero second-order minors of the numerators of the transfer matrices
Kaczorek Tadeusz
doaj   +1 more source

Psychomotor determinants of children's sports talent for team sports: a case study of mini-volleyball athletes [PDF]

open access: yesJournal of Kinesiology and Exercise Sciences, 2023
Background: Psychomotor predispositions significantly impact the effectiveness of the training process and achievement in team sports. The aim of the present study was to assess the level of psychomotor indices in 12-year-old children who achieved ...
Olga Klocek   +4 more
doaj   +1 more source

Divisibility of the class numbers of imaginary quadratic fields [PDF]

open access: yes, 2017
For a given odd integer $n>1$, we provide some families of imaginary quadratic number fields of the form $\mathbb{Q}(\sqrt{x^2-t^n})$ whose ideal class group has a subgroup isomorphic to $\mathbb{Z}/n\mathbb{Z}$.
K. Chakraborty   +3 more
semanticscholar   +1 more source

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