Results 21 to 30 of about 38,984 (134)

The simulation solution of nonlinear problems of ergodic electric-power processes transformation

open access: yesMATEC Web of Conferences, 2017
The algorithm for the simulation solution of the stochastic electric-power processes problems (quadratic inertial smoothing (QIS) and quadratic cumulative averaging (QCA)) has been stated.
Bulgakov Alexander
doaj   +1 more source

Predictability, entropy and information of infinite transformations

open access: yes, 2009
We show that a certain type of quasi finite, conservative, ergodic, measure preserving transformation always has a maximal zero entropy factor, generated by predictable sets.
Aaronson, Jon, Park, Kyewon Koh
core   +1 more source

Ergodicity and Conservativity of products of infinite transformations and their inverses

open access: yes, 2015
We construct a class of rank-one infinite measure-preserving transformations such that for each transformation $T$ in the class, the cartesian product $T\times T$ of the transformation with itself is ergodic, but the product $T\times T^{-1}$ of the ...
Clancy, Julien   +6 more
core   +1 more source

Dense graph limits under respondent-driven sampling

open access: yes, 2016
We consider certain respondent-driven sampling procedures on dense graphs. We show that if the sequence of the vertex-sets is ergodic then the limiting graph can be expressed in terms of the original dense graph via a transformation related to the ...
Athreya, Siva, Röllin, Adrian
core   +1 more source

Towards a theory of mind

open access: yesDiscrete Dynamics in Nature and Society, 1999
The language of nonlinear dynamical systems and ergodic theory is used to present a theoretical framework for the study of mind. The basic space X consists of the collection of all brain images (clusters of activated neurons) that are relevant to ...
Abraham Boyarsky
doaj   +1 more source

Breaking the game: the traversal of the emergent narrative in video games

open access: yesJournal of Science and Technology of the Arts, 2013
In video games the player’s actions shape the narrative of their personal experience, molding what otherwise would be a linear course. This emergent narrative is in a state of constant transformation, dependent on how the player influences it. This paper
Pedro Cardoso, Miguel Carvalhais
doaj   +1 more source

Self-Similar Corrections to the Ergodic Theorem for the Pascal-Adic Transformation

open access: yes, 2005
Let T be the Pascal-adic transformation. For any measurable function g, we consider the corrections to the ergodic theorem sum_{k=0}^{j-1} g(T^k x) - j/l sum_{k=0}^{l-1} g(T^k x).
Falconer K.   +8 more
core   +4 more sources

METHOD FOR ANALYSING NON-ERGODIC MARKOV SYSTEMS

open access: yesАвтоматизация технологических и бизнес-процессов
. The object of study is a non-ergodic Markov system functioning under conditions when there is a subset of absorbing states among the set of possible states.
L. G. Raskin   +3 more
doaj   +1 more source

Maximal Entropy Measures for Piecewise Affine Surface Homeomorphisms

open access: yes, 2009
We study the dynamics of piecewise affine surface homeomorphisms from the point of view of their entropy. Under the assumption of positive topological entropy, we establish the existence of finitely many ergodic and invariant probability measures ...
Buzzi, Jerome
core   +2 more sources

On subset least squares estimation and prediction in vector autoregressive models with exogenous variables

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract We establish the consistency and the asymptotic distribution of the least squares estimators of the coefficients of a subset vector autoregressive process with exogenous variables (VARX). Using a martingale central limit theorem, we derive the asymptotic normal distribution of the estimators. Diagnostic checking is discussed using kernel‐based
Pierre Duchesne   +2 more
wiley   +1 more source

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