Attractors of iterated function systems and Markov operators.
Myjak, Józef, Szarek, Tomasz (2003)
Abstract and Applied Analysis
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Myjak, Józef, Szarek, Tomasz (2003)
Abstract and Applied Analysis
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Tomasz Szarek (2003)
Studia Mathematica
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A new sufficient condition for the existence of an invariant measure for Markov operators defined on Polish spaces is presented. This criterion is applied to iterated function systems.
Jolanta Socała (1988)
Annales Polonici Mathematici
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Andrzej Wiśnicki (2010)
Annales UMCS, Mathematica
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We show the existence of invariant measures for Markov-Feller operators defined on completely regular topological spaces which satisfy the classical positivity condition.
Andrzej Wiśnicki (2010)
Annales Universitatis Mariae Curie-Sklodowska, sectio A – Mathematica
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We show the existence of invariant measures for Markov-Feller operators defined on completely regular topological spaces which satisfy the classical positivity condition.
Tomasz Szarek (2008)
Studia Mathematica
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It is shown that Markov operators with equicontinuous dual operators which overlap supports have at most one invariant measure. In this way we extend the well known result proved for Markov operators with the strong Feller property by R. Z. Khas'minski.
Hernández-Lerma, Onésimo, Lasserre, Jean B. (1995)
Journal of Applied Mathematics and Stochastic Analysis
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Carlsson, Niclas (2005)
Electronic Communications in Probability [electronic only]
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Szarek, Tomasz (2005)
Abstract and Applied Analysis
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Tomasz Szarek (2000)
Annales Polonici Mathematici
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It is shown that the set of learning systems having a singular stationary distribution is generic in the family of all systems satisfying the average contractivity condition.
Tomasz Szarek
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New sufficient conditions for the existence of an invariant measure for nonexpansive Markov operators defined on Polish spaces are presented. These criteria are applied to iterated function systems, stochastically perturbed dynamical systems and Poisson stochastic differential equations. We also estimate the Ledrappier version of capacity for invariant measures.
Onésimo Hernández-Lerma, Jean Lasserre (2000)
Applicationes Mathematicae
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We consider a Markov chain on a locally compact separable metric space and with a unique invariant probability. We show that such a chain can be classified into two categories according to the type of convergence of the expected occupation measures. Several properties in each category are investigated.
A. Lasota (1973)
Annales Polonici Mathematici
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Tomasz Szarek (2000)
Studia Mathematica
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A sufficient condition for the asymptotic stability of Markov operators acting on measures defined on Polish spaces is presented.
Michael Lin (1976)
Annales de l'I.H.P. Probabilités et statistiques
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Katarzyna Horbacz
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We consider random dynamical systems with randomly chosen jumps on Polish spaces. They generalize Markov processes corresponding to iterated function systems, Poisson driven stochastic differential equations, and irreducible Markov systems. We formulate criteria for the existence of an invariant measure and asymptotic stability for these systems. Estimates of the lower pointwise and concentration dimension of invariant measures are also given.