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Generalized semi-Markov decision processes

Published online by Cambridge University Press:  14 July 2016

Bharat T. Doshi*
Affiliation:
Rutgers University
*
Postal address: Department of Statistics, Hill Center for Mathematical Sciences, Rutgers University, New Brunswick NJ 08903, U.S.A.

Abstract

Various authors have derived the necessary and sufficient conditions for optimality in semi-Markov decision processes in which the state remains constant between jumps. In this paper similar results are presented for a generalized semi-Markov decision process in which the state varies between jumps according to a Markov process with continuous sample paths. These results are specialized to a general storage model and an application to the service rate control in a GI/G/1 queue is indicated.

Type
Research Papers
Copyright
Copyright © Applied Probability Trust 1979 

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Footnotes

Research partly supported by a Summer Research Fellowship at Rutgers University.

References

[1] Chitgopekar, S. S. (1969) Continuous time Markovian sequential control process. SIAM J. Control 7, 367389.Google Scholar
[2] Doshi, B. T. (1976) Continuous time control of Markov processes on an arbitrary state space: discounted rewards. Ann. Statist. 4, 12191235.Google Scholar
[3] Doshi, B. T. (1976) Continuous time control of Markov processes on an arbitrary state space: average return criterion. Stoch. Proc. Appl. 4, 5577.Google Scholar
[4] Doshi, B. T. (1976) Markov decision processes with both continuous and lump costs. Technical Report, Rutgers University.Google Scholar
[5] Doshi, B. T. (1978) Optimal control of the service rate in an M/G/1 queue. Adv. Appl. Prob. 10, 682701.Google Scholar
[6] Doshi, B. T. (1978) Generalized semi-Markov decision processes. Technical Report, Rutgers University.Google Scholar
[7] Dynkin, E. B. (1965) Markov Processes I. Springer-Verlag, New York.Google Scholar
[8] Jewell, W. S. (1963) Markov renewal programming I, II. Opns Res. 11, 949971.Google Scholar
[9] Mitchell, W. (1973) Optimal service selection rate selection in an M/G/1 queue. SIAM J. Appl. Math. 24, 1935.Google Scholar
[10] Morais, P. R. (1976) Optimal Control of a Storage System. Ph.D. Thesis, Northwestern University.Google Scholar
[11] Pliska, S. (1977) On a functional differential equation that arises in a Markov control problem. Technical Report, Northwestern University.Google Scholar
[12] Ross, S. (1970) Average cost semi-Markov decision processes. J. Appl. Prob. 7, 649656.Google Scholar
[13] Ross, S. (1970) Applied Probability Models with Optimization Applications. Holden-Day, San Francisco.Google Scholar
[14] Stone, L. D. (1973) Necessary and sufficient conditions for optimal control of semi-Markov processes. SIAM J. Control 11, 187201.Google Scholar