Results 21 to 30 of about 557,874 (331)

Sufficient stochastic maximum principle for the optimal control of semi-Markov modulated jump-diffusion with application to Financial optimization [PDF]

open access: yes, 2014
The finite state semi-Markov process is a generalization over the Markov chain in which the sojourn time distribution is any general distribution. In this article we provide a sufficient stochastic maximum principle for the optimal control of a semi ...
Deshpande, Amogh
core   +2 more sources

Contribution to the Analysis of Non-Stationary Random Vibration of Vehicles

open access: yesCommunications, 2001
The goal of the paper is to include non-stationary random vibration excitation into the "classic" statistical solution of vehicles. Other vehicle parameters are the deterministic functions.
Milan Saga
doaj   +1 more source

Phase transition for piecewise linear fibonacci bimodal map

open access: yesAIMS Mathematics, 2023
In this paper we concern with the Fibonacci bimodal maps. We first study the topological properties of the Fibonacci bimodal maps in the context of kneading map and give an equivalent description of Fibonacci combinatorics.
Haoyang Ji , Wenxiu Ma
doaj   +1 more source

Reliability modelling and analysis of a multi-state element based on a dynamic Bayesian network [PDF]

open access: yesRoyal Society Open Science, 2018
This paper presents a quantitative reliability modelling and analysis method for multi-state elements based on a combination of the Markov process and a dynamic Bayesian network (DBN), taking perfect repair, imperfect repair and condition-based ...
Zhiqiang Li   +4 more
doaj   +1 more source

Generalized Markov stability of network communities

open access: yes, 2020
We address the problem of community detection in networks by introducing a general definition of Markov stability, based on the difference between the probability fluxes of a Markov chain on the network at different time scales.
Cimini, Giulio   +2 more
core   +1 more source

A continuum-tree-valued Markov process [PDF]

open access: yes, 2012
We present a construction of a L\'evy continuum random tree (CRT) associated with a super-critical continuous state branching process using the so-called exploration process and a Girsanov's theorem.
Jean-françois Delmas   +2 more
core   +6 more sources

THE MARKOV MODEL OF SAFETY OF MAINTENANCE OF COMPLEX EQUIPMENT

open access: yesНадежность и качество сложных систем, 2022
Background. Maintenance is one of the most important stages of operation, which is aimed at maintaining and, if necessary, restoring serviceable condition.
M.A. Sivoplyas
doaj   +1 more source

Research on Reliability Test Cycle of Drive Motor System Based on User Model

open access: yesKongzhi Yu Xinxi Jishu, 2023
To address the issues in reliability bench tests for drive motor system of electric vehicle, particularly low correlation between reliability test conditions and real-world user driving scenarios, as well as non-equivalence in damage effects, a method ...
LIU Haichao   +4 more
doaj   +1 more source

Transient Probability Functions: A Sample Path Approach [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2003
A new approach is used to determine the transient probability functions of Markov processes. This new solution method is a sample path counting approach and uses dual processes and randomization.
Michael L. Green   +4 more
doaj   +1 more source

Unusual Japanese Decision-making: Markov Process of Decision-making [PDF]

open access: yesRevista de Management Comparat International, 2021
There is not enough research on decision-making and management process of organizations that do not make a profit. Economists should include healthy companies, as well as sick ones, the same way doctors do.
Nobumichi WATAHIKI   +4 more
doaj   +1 more source

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