A minimax assignment problem on a linear communication network

A minimax assignment problem on a linear communication network

0.00 Avg rating0 Votes
Article ID: iaor19941265
Country: Belgium
Volume: 33
Issue: 1/2
Start Page Number: 5
End Page Number: 17
Publication Date: Jan 1993
Journal: Belgian Journal of Operations Research, Statistics and Computer Science
Authors:
Keywords: communications, programming: assignment, programming: branch and bound, networks
Abstract:

A system of n communication centres equ1 is considered. The communication centres are to be located at a set of n prespecified positions equ2 lying in sequence on a linear network. Each communication centre equ3 transmits messages to every other centre equ4 at a rate of equ5 messages per unit of time equ6. The messages that centre equ7 transmits to centre equ8 are sensed by all intermediate centres. A branch-and-bound method is introduced dealing with the following minimax assignment problem: minimise equ9 where A represents the set of all possible assignments of positions equ10 to centres equ11 The term equ12 represents the traffic at i which is defined as the number of messages compiled by the centre equ13(at i) per unit of time, all inward and outward messages (at i) included. Based on numerical experience, a comparative analysis of the minimax assignment problem and the classical minisum Quadratic Assignment Problem (QAP) is performed.

Reviews

Required fields are marked *. Your email address will not be published.