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Alejandro Crema
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Cited by
Year
A method for finding the set of non-dominated vectors for multiple objective integer linear programs
J Sylva, A Crema
European Journal of Operational Research 158 (1), 46-55, 2004
1892004
A method for finding well-dispersed subsets of non-dominated vectors for multiple objective mixed integer linear programs
J Sylva, A Crema
European journal of operational research 180 (3), 1011-1027, 2007
912007
Average shadow price in a mixed integer linear programming problem
A Crema
European Journal of Operational Research 85 (3), 625-635, 1995
351995
The multiparametric 0–1-integer linear programming problem: A unified approach
A Crema
European Journal of Operational Research 139 (3), 511-520, 2002
252002
An algorithm for the multiparametric 0–1-integer linear programming problem relative to the objective function
A Crema
European Journal of Operational Research 125 (1), 18-24, 2000
212000
A contraction algorithm for the multiparametric integer linear programming problem
A Crema
European journal of operational research 101 (1), 130-139, 1997
211997
Spectral projected subgradient with a momentum term for the Lagrangean dual approach
A Crema, M Loreto, M Raydan
Computers & operations research 34 (10), 3174-3186, 2007
182007
Enumerating the set of non-dominated vectors in multiple objective integer linear programming
J Sylva, A Crema
RAIRO-Operations Research 42 (3), 371-387, 2008
162008
An algorithm for the multiparametric 0–1-integer linear programming problem relative to the constraint matrix
A Crema
Operations Research Letters 27 (1), 13-19, 2000
112000
An algorithm to perform a complete right-hand-side parametrical analysis for a 0–1-integer linear programming problem
A Crema
European journal of operational research 114 (3), 569-579, 1999
101999
Min max min robust (relative) regret combinatorial optimization
A Crema
Mathematical Methods of Operations Research 92 (2), 249-283, 2020
92020
A procedure to verify the completeness of the right-hand-side parametric analysis for a mixed integer linear programming problem
A Crema
European journal of operational research 108 (3), 684-695, 1998
71998
An algorithm to perform a complete parametric analysis relative to the constraint matrix for a 0–1-integer linear program
A Crema
European Journal of Operational Research 138 (3), 484-494, 2002
62002
Convergence analysis for the modified spectral projected subgradient method
M Loreto, A Crema
Optimization Letters 9, 915-929, 2015
52015
Generalized average shadow prices and bottlenecks
A Crema
Mathematical methods of Operations Research 88 (1), 99-124, 2018
22018
Mathematical programming approach to tighten a Big-M formulation
A Crema
Escuela de Computacion, Facultad de Ciencias, Universidad Central de Venezuela 8, 2014
22014
An algorithm for multiparametric 0-1-Integer Programming problems relative to a generalized min max objective function
JL Quintero, A Crema
RAIRO-Operations Research 43 (1), 1-12, 2009
22009
An algorithm for multiparametric min max 0-1-integer programming problems relative to the objective function
JL Quintero, A Crema
RAIRO-Operations Research-Recherche Opérationnelle 39 (4), 243-252, 2005
22005
A parametric programming approach to redefine the global configuration of resource constraints of 0-1-Integer Linear Programming problems.
A Crema
Optimization online, Applications OR and Management Sciences. Escuela de …, 2016
12016
Approximating the solution for the multiparametric 0-1-mixed integer linear programming problem with interval data
A Crema, EH Peraza, F Crema
Optimization Online (August, 2012), 2012
12012
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