Narrow search
Showing 1 - 10 of 194
Cover Image
How important are branching decisions : fooling MIP solvers
Le Bodic, Pierre; Nemhauser, George L. - In: Operations research letters 43 (2015) 3, pp. 273-278
Persistent link: https://www.econbiz.de/10011309550
Cover Image
Bounds on the size of branch-and-bound proofs for integer knapsacks
Krishnamoorthy, Bala - In: Operations research letters 36 (2008) 1, pp. 19-25
Persistent link: https://www.econbiz.de/10003768458
Cover Image
An improved Benders decomposition applied to a multi-layer network design problem
Fortz, B.; Poss, M. - In: Operations research letters 37 (2009) 5, pp. 359-364
Persistent link: https://www.econbiz.de/10003932251
Cover Image
A powerful route minimization heuristic for the vehicle routing problem with time windows
Nagata, Yuichi; Bräysy, Olli - In: Operations research letters 37 (2009) 5, pp. 333-338
Persistent link: https://www.econbiz.de/10003932237
Cover Image
The advantage of relative priority regimes in multi-class multi-server queueing systems with strategic customers
Oz, Binyamin; Haviv, Moshe; Puterman, Martin L. - In: Operations research letters 45 (2017) 5, pp. 498-502
Persistent link: https://www.econbiz.de/10011774706
Cover Image
Lower bound on size of branch-and-bound trees for solving lot-sizing problem
Dey, Santanu S.; Shah, Prachi - In: Operations research letters 50 (2022) 5, pp. 430-433
Persistent link: https://www.econbiz.de/10013449398
Cover Image
Branch-and-bound for the Precedence Constrained Generalized Traveling Salesman Problem
Salman, Raad; Ekstedt, Fredrik; Damaschke, Peter - In: Operations research letters 48 (2020) 2, pp. 163-166
Persistent link: https://www.econbiz.de/10012254032
Cover Image
Single-machine scheduling to minimize the total earliness and tardiness is strongly NP-hard
Wan, Long; Yuan, Jinjiang - In: Operations research letters 41 (2013) 4, pp. 363-365
Persistent link: https://www.econbiz.de/10009772782
Cover Image
Combinatorial algorithms for minimizing the weighted sum of completion times on a single machine
Davis, James M.; Gandhi, Rajiv; Kothari, Vijay H. - In: Operations research letters 41 (2013) 2, pp. 121-125
Persistent link: https://www.econbiz.de/10009727797
Cover Image
Algorithms for the universal and a priori TSP
Schalekamp, Frans; Shmoys, David B. - In: Operations research letters 36 (2008) 1, pp. 1-3
Persistent link: https://www.econbiz.de/10003768440