Sensitivity analysis and simulation of a multiserver queueing system with mixed service time distribution

E Morozov, M Pagano, I Peshkova, A Rumyantsev - Mathematics, 2020 - mdpi.com
The motivation of mixing distributions in communication/queueing systems modeling is that
some input data (eg, service time in queueing models) may follow several distinct …

[PDF][PDF] On comparison of multiserver systems with multicomponent mixture distributions

I Peshkova, E Morozov - J. Math. Sci, 2022 - academia.edu
In this paper, we introduce and study the relations between parameters of the m-component
mixture distributions which imply the stochastic and failure rate comparisons. Then we apply …

On comparison of multiserver systems with Exponential-Pareto mixture distribution

I Peshkova, E Morozov, M Maltseva - International Conference on …, 2020 - Springer
Mixture models arise when at least two different distributions of data sets are presented. In
this paper, we introduce the upper and lower bounds for the steady-state performance of a …

On comparison of waiting time extremal indexes in queueing systems with Weibull service times

I Peshkova, E Morozov, M Maltseva - International Conference on …, 2021 - Springer
The paper is devoted to the tail asymptotics analysis of the steady-state waiting times in the
queuing systems in which service times have Weibull distributions. We deduce conditions …

[PDF][PDF] Методы моделирования, анализа стационарности и оценивания производительности систем параллельной обработки

АС Румянцев - 2022 - elibrary.krc.karelia.ru
Моисеева Светлана Петровна, доктор физико-математических наук, профес сор,
федеральное государственное автономное образовательное учреждение высшего …

On comparison of multiserver systems with two-component mixture distributions

I Peshkova, E Morozov, M Maltseva - International Conference on …, 2020 - Springer
In this paper, we introduce and study the relations between parameters of the two-
component Hyperexponential, Exponential-Pareto and two-component Pareto mixture …

[PDF][PDF] On Stochastic and Failure Rate Orderings in Systems with Two-Component Service Time Mixture

I Peshkova, E Morozov - CEUR Workshop Proceedings, 2020 - ceur-ws.org
In this paper, we discuss stochastic and failure rate comparisons of two-component mixture
distributions and the properties of conditional excess distribution of two-component mixture …

МЕТОД РЕГЕНЕРАТИВНЫХ ОГИБАЮЩИХ ДЛЯ АНАЛИЗА ХАРАКТЕРИСТИК КАЧЕСТВА ОБСЛУЖИВАНИЯ ПРОГРАММНО-КОНФИГУРИРУЕМЫХ СЕТЕЙ

ИВ Пешкова, АВ Жуков, МА Мальцева - 2020 - elibrary.ru
Статья посвящена использованию метода регенеративных огибающих на основе
стохастической упорядоченности и упорядоченности по интенсивности отказов …