Abstract | ||
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This paper suggests that expected-value performance functions in discrete-event dynamic systems can be nondifferentiable at dense sets of points in the parameter space, when the sample performance functions are convex and the distributions of events' times contain atoms. A general result is first proved for regenerative processes and then applied to simple queueing examples where nondifferentiability at dense sets is established. |
Year | DOI | Venue |
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1994 | 10.1109/9.310057 | IEEE Transactions on Automatic Control |
Keywords | DocType | Volume |
discrete time systems,queueing theory,stochastic processes,dense sets,discrete event dynamic systems,expected-value performance functions,nondifferentiability,queueing,regenerative processes,steady-state function | Journal | 39 |
Issue | ISSN | Citations |
8 | 0018-9286 | 9 |
PageRank | References | Authors |
1.61 | 3 | 2 |
Name | Order | Citations | PageRank |
---|---|---|---|
Shapiro, A. | 1 | 9 | 1.61 |
Wardi, Y. | 2 | 9 | 1.61 |