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Branch-and-cut with lazy separation for the vehicle routing problem with simultaneous pickup and delivery
Subramanian, Anand; Uchoa, Eduardo; Pessoa, Artur; … - In: Operations research letters 39 (2011) 5, pp. 338-341
Persistent link: https://www.econbiz.de/10009354908
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Branch-and-cut with lazy separation for the vehicle routing problem with simultaneous pickup and delivery
Subramanian, Anand; Uchoa, Eduardo; Pessoa, Artur Alves; … - In: Operations research letters 39 (2011) 5, pp. 338-342
Persistent link: https://www.econbiz.de/10009328623
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A hybrid algorithm for the Heterogeneous Fleet Vehicle Routing Problem
Subramanian, Anand; Penna, Puca Huachi Vaz; Uchoa, Eduardo - In: European journal of operational research : EJOR 221 (2012) 2, pp. 285-295
Persistent link: https://www.econbiz.de/10009557715
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A hybrid algorithm for a class of vehicle routing problems
Subramanian, Anand; Uchoa, Eduardo; Ochi, Luiz Satoru - In: Computers & operations research : and their … 40 (2013) 10, pp. 2519-2531
Persistent link: https://www.econbiz.de/10009773042
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Exact algorithms for the traveling salesman problem with draft limits
Battarra, Maria; Pessoa, Artur; Subramanian, Anand; … - In: European journal of operational research : EJOR 235 (2014) 1, pp. 115-128
Persistent link: https://www.econbiz.de/10010361381
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New benchmark instances for the capacitated vehicle routing problem
Uchoa, Eduardo; Pecin, Diego; Pessoa, Artur; Poggi, Marcus - In: European journal of operational research : EJOR 257 (2017) 3, pp. 845-858
Persistent link: https://www.econbiz.de/10011641315
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A hybrid algorithm for the Heterogeneous Fleet Vehicle Routing Problem
Subramanian, Anand; Penna, Puca Huachi Vaz; Uchoa, Eduardo - In: European journal of operational research : EJOR 221 (2012) 2, pp. 285-296
Persistent link: https://www.econbiz.de/10009972363
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A hybrid algorithm for a class of vehicle routing problems
Subramanian, Anand; Uchoa, Eduardo; Ochi, Luiz Satoru - In: Computers & operations research : and their … 40 (2013) 10, pp. 2519-2531
Persistent link: https://www.econbiz.de/10010134295
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A hybrid algorithm for the Heterogeneous Fleet Vehicle Routing Problem
Subramanian, Anand; Penna, Puca Huachi Vaz; Uchoa, Eduardo - In: European Journal of Operational Research 221 (2012) 2, pp. 285-295
This paper deals with the Heterogeneous Fleet Vehicle Routing Problem (HFVRP). The HFVRP generalizes the classical Capacitated Vehicle Routing Problem by considering the existence of different vehicle types, with distinct capacities and costs. The objective is to determine the best fleet...
Persistent link: https://www.econbiz.de/10010597688
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Exact algorithms for the traveling salesman problem with draft limits
Battarra, Maria; Pessoa, Artur Alves; Subramanian, Anand; … - In: European Journal of Operational Research 235 (2014) 1, pp. 115-128
This paper deals with the Traveling Salesman Problem (TSP) with Draft Limits (TSPDL), which is a variant of the well-known TSP in the context of maritime transportation. In this recently proposed problem, draft limits are imposed due to restrictions on the port infrastructures. Exact algorithms...
Persistent link: https://www.econbiz.de/10010744216