Search Results - subject:"mixed integer rounding"

Optimizing the profitability and quality of service in carshare systems under demand uncertainty

Lu, Mengshi; Chen, Zhihao; Shen, Siqian - In: Manufacturing & service operations management : M & SOM 20 (2018) 2, pp. 162-180

Persistent link: https://www.econbiz.de/10011876290

Another pedagogy for mixed-integer Gomory

Lee, Jon; Wiegele, Angelika - In: EURO journal on computational optimization 5 (2017) 4, pp. 455-466

Persistent link: https://www.econbiz.de/10011905880

Monoidal cut strengthening and generalized mixed-integer rounding for disjunctions and complementarity constraints

Fischer, Tobias; Pfetsch, Marc E. - In: Operations research letters 45 (2017) 6, pp. 556-560

Persistent link: https://www.econbiz.de/10011782888

Mixed-integer rounding enhanced benders decomposition for multiclass service-system staffing and scheduling with arrival rate uncertainty

Bodur, Merve; Luedtke, James R. - In: Management science : journal of the Institute for … 63 (2017) 7, pp. 2073-2091

Persistent link: https://www.econbiz.de/10011729321

Lifting, superadditivity, mixed integer rounding and single node flow sets revisited

LOUVEAUX, Quentin; WOLSEY, Laurence - Center for Operations Research and Econometrics (CORE), … - 2003

, as well as a standard procedure combining mixed integer rounding with lifting for the development of strong valid … variable, construction of a mixed integer rounding inequality, and superadditive lifting. It is applied to several …

Persistent link: https://www.econbiz.de/10005008192

Mixing mixed-integer inequalities

GüNLüCK, Oktay; POCHET, Yves - Center for Operations Research and Econometrics (CORE), … - 1998

Mixed-integer rounding (MIR) inequalities play a central role in the development of strong cutting planes for mixed …

Persistent link: https://www.econbiz.de/10005043471