Irina Usar

Irina Usar

National Taras Shevchenko University of Kyiv - Kyiv / Ukraine
Natural Sciences / Mathematical Sciences
AD Scientific Index ID: 5053421
Київський національний університет імені Тараса Шевченка
person_outline Irina Usar's MOST POPULAR ARTICLES
1-) Optimal threshold strategies for retrial systems with queueI Makushenko, I Usar, H Livinska, M SharapovJournal of Computational and Applied Mathematics 427, 115136, 202362023
2-) On Steady-State Analysis of-Type Retrial Queueing SystemsE Lebedev, I Makushenko, H Livinska, I UsarInternational Conference on Information Technologies and Mathematical …, 201742017
3-) Retrial queuing systems with variable arrival rateIY Usar, EA LebedevCybernetics and Systems Analysis 49, 457-464, 201342013
4-) M/M/1 Retrial Queueing System with Variable Service Rate.MS Bratiichuk, AA Chechelnitsky, IY UsarUkrainian Mathematical Journal 72 (3), 202022020
5-) On Stationary Distribution For Migration Processes Of A Special TypeE Lebedev, I UsarМинск, БГУ, 200512005