Results 1 to 10 of about 130,601 (218)
Departure Process of Actively Managed Queue with Dependent Job Sizes [PDF]
EntropyWe focus on a queueing model in which the sizes of arriving jobs are stochastically dependent and each job may be denied service with a probability determined by the queue size (active management).
Andrzej Chydzinski
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Application of Decomposable Semi-Regenerative Processes to the Study of k-out-of-n Systems
Mathematics, 2021 This paper aimed to demonstrate the capabilities of decomposable semi-regenerative processes for the investigation of the k-out-of-n system. Proposed in 1955 by W.
Vladimir Rykov +2 more
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Throughput of the Queue With Probabilistic Rejections
IEEE Access, 2023 The queueing system with probabilistic job rejections based on the system occupancy has applications in engineering and logistics. It is also a natural extension of the most basic and commonly used FIFO queue with tail drop. In this paper, we analyze the
Andrzej Chydzinski
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Investigations of the Potential Application of k-out-of-n Systems in Oil and Gas Industry Objects
Journal of Marine Science and Engineering, 2020 The purpose of this paper was to demonstrate the possibilities of assessing the reliability of oil and gas industry structures with the help of mathematical models of k-out-of-n systems.
Vladimir V. Rykov +2 more
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Mathematics, 2023 In this paper, we analyze a multi-server queueing system with a marked Markov arrival process of two types of customers and a phase-type distribution of service time depending on the type of customer.
A. N. Dudin, S. A. Dudin, O. S. Dudina
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On First-Passage Times and Sojourn Times in Finite QBD Processes and Their Applications in Epidemics
Mathematics, 2020 In this paper, we revisit level-dependent quasi-birth-death processes with finitely many possible values of the level and phase variables by complementing the work of Gaver, Jacobs, and Latouche (Adv. Appl. Probab.
Antonio Gómez-Corral +3 more
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Statistical Analysis of Categorical Time Series of Atmospheric Elementary Circulation Mechanisms - Dzerdzeevski Classification for the Northern Hemisphere. [PDF]
PLoS ONE, 2016 Northern hemisphere elementary circulation mechanisms, defined with the Dzerdzeevski classification and published on a daily basis from 1899-2012, are analysed with statistical methods as continuous categorical time series.
Mihael Brenčič
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Mathematics, 2022 In this paper, we propose models that significantly expand the scope of practical applications, namely, queueing systems with various nodes for processing heterogeneous data that require arbitrary resource capacities for their service.
Ekaterina Pankratova +2 more
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Mathematics, 2020 The paper provides reliability analysis of a cold double redundant renewable system assuming that both life-time and repair time distributions are arbitrary. The proposed approach is based on the theory of decomposable semi-regenerative processes.
Vladimir Rykov +3 more
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Dimension reduction of noisy interacting systems
Physical Review Research, 2023 We consider a class of models describing an ensemble of identical interacting agents subject to multiplicative noise. In the thermodynamic limit, these systems exhibit continuous and discontinuous phase transitions in a, generally, nonequilibrium setting.
Niccolò Zagli +3 more
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