A concise survey of efficiently solvable special cases of the permutation flow-shop problem
A literature review on circle and sphere packing problems: models and methodologies.
A Survey of some Non-Standard Traveling Salesman Problems
A survey on combinatorial optimization in dynamic environments∗
This survey presents major results and issues related to the study of NPO problems in dynamic environments, that is, in settings where instances are allowed to undergo some modifications over time. In particular, the survey focuses on two complementary frameworks. The first one is the reoptimization framework, where an instance I that is already solved undergoes some local perturbation. The goal is then to make use of the information provided by the initial solution to compute a new solution. The...
A survey on combinatorial optimization in dynamic environments∗
This survey presents major results and issues related to the study of NPO problems in dynamic environments, that is, in settings where instances are allowed to undergo some modifications over time. In particular, the survey focuses on two complementary frameworks. The first one is the reoptimization framework, where an instance I that is already solved undergoes some local perturbation. The goal is then to make use of the information provided by the initial solution to compute a new solution. The...
An Overview on Polynomial Approximation of NP-Hard Problems
Approximations for Markov decision problems