Vehicle routing problems have been the focus of extensive research over the past sixty
years, driven by their economic importance and their theoretical interest. The diversity of …

Facility location decisions are a critical element in strategic planning for a wide range of
private and public firms. The ramifications of siting facilities are broadly based and long …

Hubs are facilities that serve as transshipment and switching points for transportation and
telecommunication systems with many origins and destinations. This paper present integer …

Hubs are special facilities that serve as switching, transshipment and sorting points in many-
to-many distribution systems. The hub location problem is concerned with locating hub …

抄録 本論文は, 都市において, 環境, 渋滞, エネルギー消費などを考慮しながら物流の効率化を図る
ための方策として, シティロジスティクスの考え方を提案している. ここでは, シティロジスティクス …

This expanded edition of ALogistics Systems Analysis@ includes new-search results and
numerous modifications to enhance comprehensiveness and clarity. It has two new sections …

Hubs, or central trans-shipment facilities, allow the construction of a network where large
numbers of direct connections can be replaced with fewer, indirect connections. Hub-and …

Hub facilities serve as switching and transshipment points in transportation and
communication networks. Hub networks concentrate flows on the hub-to-hub links and …

Abstract Hub Location Problems (HLPs) lie at the heart of network design planning in
transportation and telecommunication systems. They constitute a challenging class of …

Undoubtedly, humans have been analyzing the e® ectiveness of locational decisions since
they inhabited their rst cave. We use the term\facility" here in its broadest sense. That is, it is …