Two fluid approximations for multi-server queues with abandonments

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چکیده

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Two fluid approximations for multi-server queues with abandonments

Insight is provided into a previously developed M/M/s/r + M(n) approximation for the M/GI/s/r + GI queueing model by establishing fluid and diffusion limits for the approximating model. Fluid approximations for the two models are compared in the many-server efficiency-driven (overloaded) regime. The two fluid approximations do not coincide, but they are close. Short title: Fluid Approximations

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ژورنال

عنوان ژورنال: Operations Research Letters

سال: 2005

ISSN: 0167-6377

DOI: 10.1016/j.orl.2004.09.002