On scheduling an unbounded batch machine
نویسندگان
چکیده
منابع مشابه
On scheduling an unbounded batch machine
A batch machine is a machine that can process up to c jobs simultaneously as a batch, and the processing time of the batch is equal to the longest processing time of the jobs assigned to it. In this paper, we deal with the complexity of scheduling an unbounded batch machine, i.e., c = +∞. We prove that minimizing total tardiness is binary NP-hard, which has been an open problem in the literatur...
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ژورنال
عنوان ژورنال: Operations Research Letters
سال: 2003
ISSN: 0167-6377
DOI: 10.1016/s0167-6377(02)00186-4