Tokgöz, Emre; Kumin, Hillel - In: Computational Management Science 9 (2012) 4, pp. 417-440
Das (Oper Res 25(5):835–850, <CitationRef CitationID="CR4">1977</CitationRef>) considered the optimization of a cost … and the service rate. A similar optimization problem associated with an M/E <Subscript> k </Subscript>/1 queueing system … finding general convexity and optimization results for functions with both integer and real variables. In this paper …