DETERMINING THE STEADY-STATE PROBABILITIES OF AN EMBEDDED MARKOV CHAIN IN A RETRIAL QUEUING SYSTEM WITH A FLOW OF DEMANDS OF DIFFERENT TYPES

被引:0
作者
Dyshliuk, O. N. [1 ]
Koba, E. V. [2 ]
机构
[1] Nat Aviat Univ, Kiev, Ukraine
[2] Natl Acad Sci Ukraine, V M Glushkov Inst Cybernet, Kiev, Ukraine
关键词
retrial queuing system; flow of demands of different types; orbit; embedded Markov chain; states of a chain; transition probabilities;
D O I
10.1007/s10559-012-9440-9
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
A single-channel retrial queuing system with the input flow of demands of different types is considered. The sojourn time in the orbit of a demand of any type is exponentially distributed. An embedded Markov chain is set up. The explicit and approximate formulas for the transition probabilities of the chain are derived and are used to determine the steady-state probabilities.
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页码:601 / 604
页数:4
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