Matalytski M. , Kopats D., “Finding the expected revenues in Markov networks with positive and negative customers at a stationary regime”, Journal of Applied Mathematics and Computational Mechanics, 17:1 (2018), 49-60
D. Kopats, M. Matalytski, “Analysis of G-network with restart at a non-stationary regime and its application”, Summer Conference on Probability and Statistics, Proc. of the 18-th Intern. Conf., Publ. center of Pomorie, Pomorie, 2018, 36-43
D. Y. Kopats, “Asymptotic analysis of G-network with many-lines systems with control and quarantine queues”, PFMT, 2023, no. 3(56), 48–55
2019
2.
M. A. Matalytski, D. Ya. Kopats, “Calculating expected incomes in open Markov networks with requests of different classes and different peculiarities”, Avtomat. i Telemekh., 2019, no. 6, 104–120; Autom. Remote Control, 80:6 (2019), 1069–1081
2018
3.
D. Y. Kopats, M. A. Matalytski, “Investigation in non-stationary mode of $G$-network with signal and group removal customers by successive approximation method”, PFMT, 2018, no. 4(37), 85–89