caa a22 4500 605518963 CHVBK 20210128100728.0 cr unu---uuuuu 210128e20150701xx s 000 0 eng 10.1007/s10559-015-9747-4 doi (NATIONALLICENCE)springer-10.1007/s10559-015-9747-4 Numerical Analysis of a Queueing System with Feedback [Elektronische Daten] [A. Melikov, L. Ponomarenko, Kh. Kuliyeva] A mathematical model of the multichannel queueing system with feedback is proposed. The feedback occurs as returning a part of serviced calls to get a new service. The probability of returning to orbit depends on the number of busy channels. Both models with finite and infinite orbits are examined. Both exact and approximate methods to calculate characteristics of the system are developed. The results of numerical experiments are given. Springer Science+Business Media New York, 2015 queueing system nationallicence feedback nationallicence numerical analysis nationallicence Melikov A. Institute of Cybernetics, National Academy of Sciences of Azerbaijan, Baku, Azerbaijan aut Ponomarenko L. International Scientific and Training of Information Technologies and Systems, National Academy of Sciences of Ukraine and Ministry of Education of Ukraine, Kyiv, Ukraine aut Kuliyeva Kh National Academy of Aviation of Azerbaijan, Baku, Azerbaijan aut Cybernetics and Systems Analysis Springer US; http://www.springer-ny.com 51/4(2015-07-01), 566-573 1060-0396 51:4<566 2015 51 10559 https://doi.org/10.1007/s10559-015-9747-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10559-015-9747-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Melikov A. Institute of Cybernetics, National Academy of Sciences of Azerbaijan, Baku, Azerbaijan aut NATIONALLICENCE 700 1- Ponomarenko L. International Scientific and Training of Information Technologies and Systems, National Academy of Sciences of Ukraine and Ministry of Education of Ukraine, Kyiv, Ukraine aut NATIONALLICENCE 700 1- Kuliyeva Kh National Academy of Aviation of Azerbaijan, Baku, Azerbaijan aut NATIONALLICENCE 773 0- Cybernetics and Systems Analysis Springer US; http://www.springer-ny.com 51/4(2015-07-01), 566-573 1060-0396 51:4<566 2015 51 10559