Results 31 to 40 of about 29,628 (317)

Calibration of Transition Intensities for a Multistate Model: Application to Long-Term Care

open access: yesRisks, 2021
We consider a non-homogeneous continuous time Markov chain model for Long-Term Care with five states: the autonomous state, three dependent states of light, moderate and severe dependence levels and the death state.
Manuel L. Esquível   +3 more
doaj   +1 more source

Data-driven methods to estimate the committor function in conceptual ocean models [PDF]

open access: yesNonlinear Processes in Geophysics, 2023
In recent years, several climate subsystems have been identified that may undergo a relatively rapid transition compared to the changes in their forcing.
V. Jacques-Dumas   +5 more
doaj   +1 more source

ENTANGLED MARKOV CHAINS GENERATED BY SYMMETRIC CHANNELS [PDF]

open access: yesInfinite Dimensional Analysis, Quantum Probability and Related Topics, 2005
A notion of entangled Markov chain was introduced by Accardi and Fidaleo in the context of quantum random walk. They proved that, in the finite-dimensional case, the corresponding states have vanishing entropy density, but they did not prove that they are entangled.
openaire   +3 more sources

Stochastic monotonicity and duality for one-dimensional Markov processes [PDF]

open access: yes, 2011
The theory of monotonicity and duality is developed for general one-dimensional Feller processes, extending the approach from [11]. Moreover it is shown that local monotonicity conditions (conditions on the Lévy kernel) are sufficient to prove the well-
Kolokoltsov, V. N. (Vasiliĭ Nikitich)
core   +1 more source

Model checking of continuous-time Markov Chains against timed automata specifications [PDF]

open access: yes, 2011
We study the verification of a finite continuous-time Markov chain (CTMC) C against a linear real-time specification given as a deterministic timed automaton (DTA) A with finite or Muller acceptance conditions.
Jagadeesan, R.   +12 more
core   +1 more source

An Index of Superiority for the Most Famous International Football Teams [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2023
In this research, we propose a sports indicator to measure the historical performance of any sports team. By applying one of the cases of Markov chains through the state of equilibrium to the results of the historical matches that the team contributed to
zeiad alawee, Basel. Thanoon
doaj   +1 more source

Regeneration and general Markov chains [PDF]

open access: yesInternational Journal of Stochastic Analysis, 1994
Ergodicity, continuity, finite approximations and rare visits of general Markov chains are investigated. The obtained results permit further quantitative analysis of characteristics, such as, rates of convergence, continuity (measured as a distance between perturbed and non‐perturbed characteristics), deviations between Markov chains, accuracy of ...
openaire   +1 more source

Finite Markov Chains Coupled to General Markov Processes and An Application to Metastability II

open access: yes, 2022
27 pages; to be published in "Stochastic Analysis, Filtering, and Stochastic Optimization: A Commemorative Volume to Honor Mark H. A. Davis's Contributions"
Kurtz, Thomas G., Swanson, Jason
openaire   +3 more sources

METHOD OF HIGH-ORDER MARKOV CHAIN REPRESENTATION THROUGH AN EQUIVALENT FIRST-ORDER CHAIN FOR SOFTWARE RELIABILITY ASSESSMENT

open access: yesКомпютерні системи та інформаційні технології, 2022
Modern complex technical systems, including but not limited to embedded, IoT and telecommunication systems are computer devices in which software plays a significant role.
VITALIY YAKOVYNA, IVAN SYMETS
doaj   +1 more source

Topological and Metric Recurrence for General Markov Chains [PDF]

open access: yesMoscow Mathematical Journal, 2019
Using ideas borrowed from topological dynamics and ergodic theory we introduce topological and metric versions of the recurrence property for general Markov chains. The main question of interest here is how large is the set of recurrent points. We show that under some mild technical assumptions the set of non recurrent points is of zero reference ...
openaire   +2 more sources

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