Alejandro Crema

Publication Activity (10 Years)

Years Active: 1998-2020
Publications (10 Years): 2

Top Topics

Subgradient Method

Hard Combinatorial Optimization Problems

Weighted Average

Top Venues

Math. Methods Oper. Res.

Publications

Alejandro Crema
Min max min robust (relative) regret combinatorial optimization. Math. Methods Oper. Res. 92 (2) (2020)
Alejandro Crema
Generalized average shadow prices and bottlenecks. Math. Methods Oper. Res. 88 (1) (2018)
Milagros Loreto, Alejandro Crema
Convergence analysis for the modified spectral projected subgradient method. Optim. Lett. 9 (5) (2015)
José Luis Quintero, Alejandro Crema
An algorithm for multiparametric 0-1-Integer Programming problems relative to a generalized min max objective function. RAIRO Oper. Res. 43 (1) (2009)
Norelva Niño, Christiane Metzner, Alejandro Crema, Eliezer Correa
An Exploratory Study for Identifying and Implementing Concerns in Integer Programming. LNCS Trans. Aspect Oriented Softw. Dev. 5 (2009)
John Sylva, Alejandro Crema
Enumerating the Set of Non-dominated Vectors in Multiple Objective Integer Linear Programming. RAIRO Oper. Res. 42 (3) (2008)
John Sylva, Alejandro Crema
A method for finding well-dispersed subsets of non-dominated vectors for multiple objective mixed integer linear programs. Eur. J. Oper. Res. 180 (3) (2007)
Alejandro Crema, Milagros Loreto, Marcos Raydan
Spectral projected subgradient with a momentum term for the Lagrangean dual approach. Comput. Oper. Res. 34 (10) (2007)
José Luis Quintero, Alejandro Crema
An algorithm for multiparametric min max 0-1-integer programming problems relative to the objective function. RAIRO Oper. Res. 39 (4) (2005)
John Sylva, Alejandro Crema
A method for finding the set of non-dominated vectors for multiple objective integer linear programs. Eur. J. Oper. Res. 158 (1) (2004)
Alejandro Crema
The multiparametric 0-1-integer linear programming problem: A unified approach. Eur. J. Oper. Res. 139 (3) (2002)
Alejandro Crema
An algorithm to perform a complete parametric analysis relative to the constraint matrix for a 0-1-integer linear program. Eur. J. Oper. Res. 138 (3) (2002)
Alejandro Crema
An algorithm for the multiparametric 0-1-integer linear programming problem relative to the objective function. Eur. J. Oper. Res. 125 (1) (2000)
Alejandro Crema
An algorithm for the multiparametric 0-1-integer linear programming problem relative to the constraint matrix. Oper. Res. Lett. 27 (1) (2000)
Alejandro Crema
An algorithm to perform a complete right-hand-side parametrical analysis for a 0-1-integer linear programming problem. Eur. J. Oper. Res. 114 (3) (1999)
Alejandro Crema
A procedure to verify the completeness of the right-hand-side parametric analysis for a mixed integer linear programming problem. Eur. J. Oper. Res. 108 (3) (1998)