Admission controls for Erlang's loss system with service times distributed as a finite sum of exponential random variables
type: Item
instance of: scholarly article
title: Admission controls for Erlang's loss system with service times distributed as a finite sum of exponential random variables
zbMATH Open document ID: 0918.90069
DOI: 10.1155/S1173912698000066
author: Brian Moretta
author: Ilze Ziedins
published in: Journal of Applied Mathematics and Decision Sciences
publication date: 1999-03-22T00:00:00Z
full work available at URL: https://eudml.org/doc/119871
review text: Summary: It is known that a threshold policy (or trunk reservation policy) is optimal for Erlang's loss system under certain assumptions. In this paper, we examine the robustness of this policy under departures from the standard assumption of exponential service times (call holding times) and give examples where the optimal policy has a generalized trunk reservation form.
Mathematics Subject Classification ID: 90B18
Mathematics Subject Classification ID: 90C40
Mathematics Subject Classification ID: 90B22
Mathematics Subject Classification ID: 90B15
zbMATH DE Number: 1267364
zbMATH Keywords: single link loss network
zbMATH Keywords: threshold policy
zbMATH Keywords: robustness
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 1267364