Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Marcel F. Neuts"'
Autor:
Marcel F. Neuts
Publikováno v:
Numerical Solution of Markov Chains ISBN: 9781003210160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c90d0d076eb49eb67b45a8eb9aef471
https://doi.org/10.1201/9781003210160-9
https://doi.org/10.1201/9781003210160-9
Publikováno v:
IEEE Transactions on Communications. 53:1522-1533
We obtain detailed analytic formulas for the density and probability distribution of the waiting time in a time-division multiple-access (TDMA) model with a finite buffer and state-dependent service. On successive intervals of length equal to the dur
Publikováno v:
Mathematics of Operations Research. 30:718-732
We consider a discrete-time (s, S) inventory model in which the stored items have a random common lifetime with a discrete phase-type distribution. Demands arrive in batches following a discrete phase-type renewal process. With zero lead time and all
Autor:
Marcel F. Neuts, Jun Guo
Publikováno v:
Top. 11:131-140
In simulation studies, the distributional properties of random variables associated witharbitrary events in point processes, queues, and other stochastic models are to be understood as appropriate averages over long simulation runs. We caution agains
Autor:
Marcel F. Neuts, Mogens Bladt
Publikováno v:
Stochastic Models. 19:113-124
By considering randomly stopped deterministic flow models, we develop an intuitively appealing way to generate probability distributions with rational Laplace–Stieltjes transforms on [0,∞). That approach includes and generalizes the formalism of
Autor:
Marcel F. Neuts, Qi-Ming He
Publikováno v:
Queueing Systems. 42:377-400
We study a system consisting of two M/M/1 queues with transfers of customers. In that system, when the difference of the queue lengths reaches L (>0), a batch of K (0
Publikováno v:
European Journal of Operational Research. 135:569-581
We consider multiserver retrial queues in which the time between two successive repeated attempts is independent of the number of customers applying for service. We study a Markovian model where each arriving customer finding any free server either e
Autor:
Marcel F. Neuts, Qi-Ming He
Publikováno v:
Journal of Applied Probability. 38:519-541
We study the convergence of certain matrix sequences that arise in quasi-birth-and-death (QBD) Markov chains and we identify their limits. In particular, we focus on a sequence of matrices whose elements are absorption probabilities into some boundar
Publikováno v:
Advances in Applied Probability. 32:468-479
We consider a device that is subject to three types of failures: repairable, non-repairable and failures due to wear-out. This last type is also non-repairable. The times when the system is operative or being repaired follow phase type distributions.
Autor:
Marcel F. Neuts, Rosa E. Lillo
Publikováno v:
Methodology And Computing In Applied Probability. 2:413-424
The optimal spacing of inspections of a parallel system with m components is determined by empirical optimization. The lifetime distributions are general. By means of a heuristic search procedure, the optimal spacing is found for a given database of