Improved approximation algorithms for a bilevel knapsack problem
نویسندگان
چکیده
منابع مشابه
Improved Approximation Algorithms for a Bilevel Knapsack Problem
Article history: Received 20 September 2014 Received in revised form 13 May 2015 Accepted 13 June 2015 Available online 19 June 2015 Communicated by X. Deng
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ژورنال
عنوان ژورنال: Theoretical Computer Science
سال: 2015
ISSN: 0304-3975
DOI: 10.1016/j.tcs.2015.06.027