A strong conic quadratic reformulation for machine-job assignment with controllable processing times

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Date

2009-05-01

Author

Akturk, M. Selim
Atamturk, Alper
Gürel, Sinan

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we describe a polynomial-size conic quadratic reformulation for a machine-job assignment problem with separable convex cost. Because the conic strengthening is based only on the objective of the problem, it can also be applied to other problems with similar cost functions. Computational results demonstrate the effectiveness of the conic reformulation.

Subject Keywords

Separable convex functions, Conic quadratic integer programming

URI

https://hdl.handle.net/11511/38772

Journal

OPERATIONS RESEARCH LETTERS

DOI

https://doi.org/10.1016/j.orl.2008.12.009

Collections

Department of Industrial Engineering, Article

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Citation Formats

M. S. Akturk, A. Atamturk, and S. Gürel, “A strong conic quadratic reformulation for machine-job assignment with controllable processing times,” OPERATIONS RESEARCH LETTERS, pp. 187–191, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/38772.