Results 41 to 50 of about 12,659 (208)

Regularity conditions and Bernoulli properties of equilibrium states and $g$-measures [PDF]

open access: yes, 2005
When T : X -> X is a one-sided topologically mixing subshift of finite type and {varphi} : X -> R is a continuous function, one can define the Ruelle operator L{varphi} : C(X) -> C(X) on the space C(X) of real-valued continuous functions on X.
Walters, Peter
core   +1 more source

MINKOWSKI-ADDITIVE MULTIMEASURES, MONOTONICITY AND SELF-SIMILARITY

open access: yesImage Analysis and Stereology, 2011
We discuss the main properties of positive multimeasures and we show how to define a notion of self-similarity based on a generalized Markov operator.
Davide La Torre, Franklin Mendivil
doaj   +1 more source

Linear extension operators for Sobolev spaces on radially symmetric binary trees

open access: yesAdvanced Nonlinear Studies, 2023
Let ...
Fefferman Charles, Klartag Bo’az
doaj   +1 more source

Markov modelling of human-machine interaction in an augmented reality environment for UAV/UGV-based hazardous area monitoring systems

open access: yesРадіоелектронні і комп'ютерні системи
The subject of the study is Markov processes used for the formal description of the dynamics of states of unmanned vehicles controlled by an operator through augmented reality–based human–machine interfaces.
Yevhenii Kanarskyi   +3 more
doaj   +1 more source

Fixed point results and their applications to Markov processes

open access: yesFixed Point Theory and Applications, 2005
New existence and comparison results are proved for fixed points of increasing operators and for common fixed points of operator families in partially ordered sets.
S. Heikkilä
doaj   +2 more sources

Exploding Markov operators [PDF]

open access: yesPositivity, 2020
AbstractA special class of doubly stochastic (Markov) operators is constructed. In a sense these operators come from measure preserving transformations and inherit some of their properties, namely ergodicity and positivity of entropy, yet they may have no pointwise factors.
openaire   +2 more sources

Quantitative Fourth Moment Theorem of Functions on the Markov Triple and Orthogonal Polynomials

open access: yesJournal of Function Spaces, 2021
In this paper, we consider a quantitative fourth moment theorem for functions (random variables) defined on the Markov triple E,μ,Γ, where μ is a probability measure and Γ is the carré du champ operator.
Yoon Tae Kim, Hyun Suk Park
doaj   +1 more source

Perturbation of an α-stable type stochastic process by a pseudo-gradient

open access: yesModern Stochastics: Theory and Applications
A Markov process defined by some pseudo-differential operator of an order $1\lt \alpha \lt 2$ as the process generator is considered. Using a pseudo-gradient operator, that is, the operator defined by the symbol $i\lambda |\lambda {|^{\beta -1}}$ with ...
Mykola Boiko, Mykhailo Osypchuk
doaj   +1 more source

Modeling Operator Performance in Human-in-the-Loop Autonomous Systems

open access: yesIEEE Access, 2021
With the increasing role of human-in-the-loop (HITL) based autonomous systems, researchers have made several attempts to understand how an operator’s performance is affected by various parameters.
Shahabuddin Muhammad
doaj   +1 more source

Monte Carlo Simulation of Operator Dynamics and Entanglement in Dual-Unitary Circuits [PDF]

open access: yesQuantum
We investigate operator dynamics and entanglement growth in dual-unitary circuits, a class of locally scrambled quantum systems that enables efficient simulation beyond the exponential complexity of the Hilbert space. By mapping the operator evolution to
Menghan Song   +5 more
doaj   +1 more source

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