Two simple constant ratio approximation algorithms for minimizing the total weighted completion time on a single machine with a fixed non-availability interval
| Year of publication: |
2009
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|---|---|
| Authors: | Kellerer, Hans ; Kubzin, Mikhail A. ; Strusevich, Vitaly A. |
| Published in: |
European journal of operational research : EJOR. - Amsterdam : Elsevier, ISSN 0377-2217, ZDB-ID 2430034. - Vol. 199.2009, 1, p. 111-116
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