The discrete time-cost trade off problem with irregular starting time costs

Venkateshan, Prahalad; Szmerekovsky, J. V.

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11718/17515

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DC Field	Value	Language
dc.contributor.author	Venkateshan, Prahalad
dc.contributor.author	Szmerekovsky, J. V.
dc.date.accessioned	2016-02-23T10:45:57Z
dc.date.available	2016-02-23T10:45:57Z
dc.date.copyright	2015
dc.date.issued	2015
dc.identifier.citation	Venkateshan, P. & Szmerekovsky, J. V. (2015). The discrete time-cost trade off problem with irregular starting time costs. In C Schwindt & J. Zimmermann (Eds.), Handbook on project management and scheduling (pp. 621-638). London: Springer International Publishing.	en_US
dc.identifier.isbn	9783319054438
dc.identifier.uri	http://hdl.handle.net/11718/17515
dc.description.abstract	In this chapter we review the literature on the discrete time-cost tradeoff problem (DTCTP). We then present the four integer programming formulations of a version of DTCTP with irregular starting time costs from Szmerekovsky and Venkateshan (Comp and Oper Res 39(7):1402-1410, 2012). Specifically the problem is an irregular costs project scheduling problem with time-cost tradeoffs. The empirical test performed in Szmerekovsky and Venkateshan (Comp and Oper Res 39(7):1402-1410, 2012) are updated using the current version of CPLEX and similar results are found being driven by a reduced number of binary variables, a tighter linear programming relaxation, and the sparsity and embedded network structure of the constraint matrix.	en_US
dc.language.iso	en	en_US
dc.publisher	Springer International Publishing.	en_US
dc.subject	Discrete Time-Cost Tradeoff	en_US
dc.subject	Integer Linear Programming Formulations	en_US
dc.subject	Project Scheduling	en_US
dc.subject	Payment Schedules	en_US
dc.title	The discrete time-cost trade off problem with irregular starting time costs	en_US
dc.type	Book chapter	en_US
Appears in Collections:	Book Chapters

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