Электронная библиотека (репозиторий) Томского государственного университета

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Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 55-67
Type: статьи в сборниках
Date: 2023
Description: The paper studies a multiserver retrial queuing system with negative calls. The arrival processes of “positive” and “negative” calls are Poisson. Positive call’s service time is exponential distribute ... More
Source: Информационные технологии и математическое моделирование (ИТММ-2023) : материалы XXII Международной конференции имени А. Ф. Терпугова, 4-9 декабря 2023 г.. Томск, 2023. Ч. 1. С. 158-163
Type: статьи в сборниках
Date: 2023
Description: The mathematical queue model of subscriber communication networks based on IAB technology is proposed. The approximation of the probability distribution of a two-dimensional random process for the num ... More
Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 162-174
Type: статьи в сборниках
Date: 2023
Description: The retrial queuing system M/M/1/N−1 with instantaneous and delayed feedback is studied. The system has one server and a buffer of capacity N–1. Priority customers come with a certain probability and ... More
Source: Информационные технологии и математическое моделирование (ИТММ-2023). Ч. 1 : материалы XXII Международной конференции имени А. Ф. Терпугова, 4-9 декабря 2023 г.. Томск, 2023. Ч. 1. С. 376-382
Type: статьи в сборниках
Date: 2023
Description: В докладе обсуждается, как можно осуществлять высокоуровневое функциональное моделирование, эталоном которого является SADT, средствами BPMN. Демонстрируются два подхода — с сохранением внешнего предс ... More
Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 29-39
Type: статьи в сборниках
Date: 2023
Description: In this paper, we propose the branching renewal process as a model of virtual machine life cycle in cloud node. We assume that virtual machines have several working modes with different resource consu ... More
Source: Прикладная дискретная математика. 2023. № 62. С. 29-54
Type: статьи в журналах
Date: 2023
Description: Every year the International Olympiad in Cryptography Non-Stop University CRYPTO (NSUCRYPTO) offers mathematical problems for university and school students and, moreover, for professionals in the are ... More
Source: Axioms. 2023. Vol. 12, № 2. P. 104 (1-19)
Type: статьи в журналах
Date: 2023
Description: In the paper, a queueing system with an unlimited number of servers and two phases of service with degradation in the service rate is studied. The problem of service rate degradation emerges in cloud ... More
Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 116-125
Type: статьи в сборниках
Date: 2023
Description: We consider single-server queue, which models a telecommunication node. Packets arrive in the system according to the Markovian arrival process (MAP). The packets bring some amount of information, whi ... More
Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 212-224
Type: статьи в сборниках
Date: 2023
Description: The paper considers a single-line retrial queueing (RQ) system with an unreliable server controlled by a dynamic random multiple access protocol. A study of the prelimit probability distribution of th ... More
Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 80-91
Type: статьи в сборниках
Date: 2023
Description: In the paper, we study a retrial queueing system with one server with switching, where a service rate depends on the number of customers in the orbit (it has two values). The arrival process of custom ... More
Source: Information Technologies and Mathematical Modelling. Queueing Theory and Applications : 21st International Conference, ITMM 2022, Karshi, Uzbekistan, October 25-29, 2022 : revised selected papers. Cham, 2023. P. 106-115
Type: статьи в сборниках
Date: 2023
Description: In this paper, we consider retrial queue with two types of calls: incoming and outgoing. If the server is busy upon arrival, the incoming call provokes collisions. If two incoming calls cause collisio ... More
Source: Вестник Томского государственного университета. Управление, вычислительная техника и информатика. 2023. № 62. P. 85-91
Type: статьи в журналах
Date: 2023
Description: The problem of robust extrapolation for discrete linear system with unknown input and uncertain interval parameters in system and model of observations is considered. The probabilistic approach is use ... More
Source: Mathematics. 2023. Vol. 11, № 11. P. 2454 (1-14)
Type: статьи в журналах
Date: 2023
Description: This paper considers a tandem queueing network with a Poisson arrival process of incoming calls, two servers, and two infinite orbits by the method of asymptotic analysis. The servers provide services ... More
Source: Информационные технологии и математическое моделирование (ИТММ-2023) : материалы XXII Международной конференции имени А. Ф. Терпугова, 4-9 декабря 2023 г.. Томск, 2023. Ч. 1. С. 308-313
Type: статьи в сборниках
Date: 2023
Description: We consider a single product under a finite time horizon and a non-homogeneous compound Poisson customers flow with a rate depending on the stock level and an unknown time-dependent weight function. T ... More
Source: Информационные технологии и математическое моделирование (ИТММ-2023). Ч. 1 : материалы XXII Международной конференции имени А. Ф. Терпугова, 4-9 декабря 2023 г.. Томск, 2023. Ч. 1. С. 245-250
Type: статьи в сборниках
Date: 2023
Description: Для решения обратных задач оптики атмосферы, например, для восстановления оптических и микрофизических свойств аэрозоля и облаков, используют оперативные алгоритмы, основанные на измерении или расчете ... More

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