学術論文

基本情報

氏名 丹羽 啓一
氏名(カナ) ニワ ケイイチ
氏名(英語) Niwa Keiichi

著書,学術論文等の名称

Multiobjective two-level zero-one programming problems through genetic algorithms

単著・共著の別

共著

発行又は発表の年月

1999/10

発行予定

 

発行所,発表雑誌等又は発表学会等の名称

Proceedings of the Second Asia-Pacific Conference on Industrial Engineering and Management Systems

巻・号

 

掲載ページ

493~496

概要

In this paper we consider a multiobjective two-level zero-one programming problem in which the decision maker at each level has multiple objective functions conflicting with each other. The decision maker at the upper level must take account of multiple rational responses of the decision maker at the lower level in the problem. We examine three kinds of situations based on anticipation of the decision maker at the upper level; an optimistic anticipation, a pessimistic anticipation, and an anticipation arising from past behavior of the decision maker at the lower level.Mathematical programming problems for obtaining the Stackelberg solutions based on three kinds of anticipation are formulated and computational methods through genetic algorithms for obtaining the Stackelberg solutions are developed. Especially, to derive multiple rational responses of the decision maker at the lower level, the vector evaluated genetic algorithms are employed.