Iterative variable aggregation and disaggregation in IP : an application

Mak, Vicky 2007, Iterative variable aggregation and disaggregation in IP : an application, Operations research letters, vol. 35, no. 1, pp. 36-44, doi: 10.1016/j.orl.2006.01.008.

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Title Iterative variable aggregation and disaggregation in IP : an application
Author(s) Mak, VickyORCID iD for Mak, Vicky
Journal name Operations research letters
Volume number 35
Issue number 1
Start page 36
End page 44
Publisher Elsevier BV
Place of publication Amsterdam, The Netherlands
Publication date 2007-01
ISSN 0167-6377
Keyword(s) integer programming
variable aggregation
integer disaggregation
Summary This paper, using the Unconstrained Shape Matrix Optimization Problem as a test bed, we investigate various aspects of variable aggregation and disaggregation for a class of integer programs that contains binary expansion. We present theoretical and numerical results, and propose an iterative algorithm for exact solutions.
Language eng
DOI 10.1016/j.orl.2006.01.008
Field of Research 010206 Operations Research
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2006, Elsevier B.V.
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