COMBINATORIAL OPTIMIZATION 3 HEURISTICAS 3 HEURISTICS 3 INTEGER LINEAR- PROGRAMMING MODELS 3 MODELOS DE PROPAGACION LINEAL ENTERA 3 OPTIMIZACION COMBINATORIA 3 P-CICLOS 3 P-CYCLES 3 REDES SUPERVIVIENTES 3 SURVIVABLE NETWORKS 3 Benchmarking 2 Branch and cut 2 Branch-and-Cut 2 Bucking 2 Integer Linear Programming 2 Integer linear programming 2 Integer linear programming models 2 Integer programming 2 Log procurement policy 2 Mixed integer linear programming model 2 Operational level 2 Sawmill production planning 2 Time dependent 2 Time windows 2 Time-dependent TSP 2 Time-dependent traveling salesman 2 Traveling salesman problem 2 Travelling salesman problem 2 Aplicaciones 1 Applications 1