Author(s)

Vishwa Nath Maurya

Shekhawati Engineering College, Rajasthan Technical University, Kota, India.

Present paper deals a M/M/1:(∞; GD) queueing model with interdependent controllable arrival and service rates where- in customers arrive in the system according to poisson distribution with two different arrivals rates-slower and faster as per controllable arrival policy. Keeping in view the general trend of interdependent arrival and service processes, it is presumed that random variables of arrival and service processes follow a bivariate poisson distribution and the server provides his services under general discipline of service rule in an infinitely large waiting space. In this paper, our central attention is to explore the probability generating functions using Rouche’s theorem in both cases of slower and faster arrival rates of the queueing model taken into consideration; which may be helpful for mathematicians and researchers for establishing significant performance measures of the model. Moreover, for the purpose of high-lighting the application aspect of our investigated result, very recently Maurya [1] has derived successfully the expected busy periods of the server in both cases of slower and faster arrival rates, which have also been presented by the end of this paper.

 

Interdependent Queueing Model; Bivariate Poisson Process; Controllable Arrival Rates; Probability Generating Function; Laplace Transform; Rouche’s Theorem; Performance Measures

V. Maurya, "Investigation of Probability Generating Function in an Interdependent M/M/1:(∞; GD) Queueing Model with Controllable Arrival Rates Using Rouche’s Theorem," Open Journal of Optimization, Vol. 1 No. 2, 2012, pp. 34-38. doi: 10.4236/ojop.2012.12006.