Phase-Type Arrivals and Impatient Customers in Multiserver Queue with Multiple Working Vacations

Algorithm 1

Finite truncation method.

(1)  ;

(2)  compute  

(3)  compute   by (14) and (22)

(4)  compute   by (13)

(5)  store   and

(6) 

(7)  while  

(8)  do

(9)     compute by (17)

(10)   compute by (14) and (22)

(11)    compute by (13)

(12)    update , , and

(13)   if  ‖ ‖ _∞ < ϵ

(14)     then  

(15)      break

(16)     else