Narrow search
Showing 1 - 10 of 6,062
Cover Image
Total coloring and total matching : polyhedra and facets
Ferrarini, Luca; Gualandi, Stefano - In: European journal of operational research : EJOR 303 (2022) 1, pp. 129-142
Persistent link: https://www.econbiz.de/10013363878
Cover Image
Multi-objective integer programming : a general approach for generating all non-dominated solutions
Özlen, Melih; Azizoğlu, Meral - In: European journal of operational research : EJOR 199 (2009) 1, pp. 25-35
Persistent link: https://www.econbiz.de/10003862858
Cover Image
Combining integer programming and the randomization method to schedule employees
Ingólfsson, Ármann; Campello, Fernanda; Wu, Xudong; … - In: European journal of operational research : EJOR 202 (2010) 1, pp. 153-163
Persistent link: https://www.econbiz.de/10003960055
Cover Image
Unbounded knapsack problems with arithmetic weight sequences
Deineko, Vladimir G.; Woeginger, Gerhard J. - In: European journal of operational research : EJOR 213 (2011) 2, pp. 384-387
Persistent link: https://www.econbiz.de/10009158166
Cover Image
Decomposition based hybrid metaheuristics
Raidl, Günther - In: European journal of operational research : EJOR 244 (2015) 1, pp. 66-76
Persistent link: https://www.econbiz.de/10010531983
Cover Image
Improved integer linear programming formulations for the job sequencing and tool switching problem
Catanzaro, Daniele; Gouveia, Luis; Labbé, Martine - In: European journal of operational research : EJOR 244 (2015) 3, pp. 766-777
Persistent link: https://www.econbiz.de/10011289941
Cover Image
Scheduling operating theatres : mixed integer programming vs. constraint programming
Wang, Tao; Artiba-Meskens, Nadine; Duviver, David - In: European journal of operational research : EJOR 247 (2015) 2, pp. 401-413
Persistent link: https://www.econbiz.de/10011374491
Cover Image
An improved mathematical formulation for the blocks relocation problem
Zehendner, Elisabeth; Caserta, Marco; Feillet, Dominique; … - In: European journal of operational research : EJOR 245 (2015) 2, pp. 415-422
Persistent link: https://www.econbiz.de/10011309004
Cover Image
An analytical comparison of the LP relaxations of integer models for the k-club problem
Almeida, Maria Teresa; Carvalho, Filipa D. - In: European journal of operational research : EJOR 232 (2014) 3, pp. 489-498
Persistent link: https://www.econbiz.de/10010224968
Cover Image
An evaluation of semidefinite programming based approaches for discrete lot-sizing problems
Gicquel, Celine; Lisser, Abdel; Minoux, Michel - In: European journal of operational research : EJOR 237 (2014) 2, pp. 498-507
Persistent link: https://www.econbiz.de/10010380000