TY  - SER
AU  - Moiseev,Alexander N.
AU  - Nazarov,Anatoly A.
AU  - Paul,Svetlana V.
TI  - Asymptotic diffusion analysis of multi-server retrial queue with hyper-exponential service
KW  - гиперэкспоненциальное распределение
KW  - асимптотический анализ
KW  - очередь повторных попыток
KW  - статьи в журналах
N1  - Библиогр.: 24 назв
N2  - A multi-server retrial queue with a hyper-exponential service time is considered in this
paper. The study is performed by the method of asymptotic diffusion analysis under the condition
 of long delay in orbit. On the basis of the constructed diffusion process, we obtain approximations
 of stationary probability distributions of the number of customers in orbit and the number of busy
 servers. Using simulations and numerical analysis, we estimate the accuracy and applicability area of
 the obtained approximations
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000795382
ER  -