{ "id": "1909.10263", "version": "v1", "published": "2019-09-23T10:17:23.000Z", "updated": "2019-09-23T10:17:23.000Z", "title": "Exact asymptotics in an infinite-server system with overdispersed input", "authors": [ "Mariska Heemskerk", "Michel Mandjes" ], "comment": "Short communication", "doi": "10.1016/j.orl.2019.09.003", "categories": [ "math.PR" ], "abstract": "This short communication considers an infinite-server system with overdispersed input. The objective is to identify the exact tail asymptotics of the number of customers present at a given point in time under a specific scaling of the model (which involves both the arrival rate and time). The proofs rely on a change-of-measure approach. The results obtained are illustrated by a series of examples.", "revisions": [ { "version": "v1", "updated": "2019-09-23T10:17:23.000Z" } ], "analyses": { "subjects": [ "60K25", "60F10", "90B15" ], "keywords": [ "infinite-server system", "overdispersed input", "exact asymptotics", "exact tail asymptotics", "change-of-measure approach" ], "tags": [ "journal article" ], "publication": { "publisher": "Elsevier" }, "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }