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Browsing by Author "Puerto Albandoz, Justo"

Now showing items 1-6 of 6

A cooperative location game based on the 1-center location problem

Puerto Albandoz, Justo; Tamir, Arie; Perea Rojas Marcos, Federico (Elsevier, 2011-04-20)

In this paper we introduce and analyze new classes of cooperative games related to facility location models defined on general metric spaces. The players are the customers (demand points) in the location problem and the ...
Avoiding unfairness of Owen allocations in linear production processes

Perea Rojas Marcos, Federico; Puerto Albandoz, Justo; Fernández García, Francisco Ramón (Elsevier, 2012-07-01)

This paper deals with cooperation situations in linear production problems in which a set of goods are to be produced from a set of resources so that a certain benefit function is maximized, assuming that resources not ...
Cooperative location games based on the minimum diameter spanning Steiner subgraph problem

Puerto Albandoz, Justo; Tamir, Arie; Perea Rojas Marcos, Federico (Elsevier, 2011-05)

In this paper we introduce and analyze new classes of cooperative games related to facility location models. The players are the customers (demand points) in the location problem and the characteristic value of a coalition ...
Finding the nucleolus of any n-person cooperative game by a single linear program

Puerto Albandoz, Justo; Perea Rojas Marcos, Federico (Elsevier, 2013-10)

In this paper we show a new method for calculating the nucleolus by solving a unique minimization linear program with Oð4n Þ constraints whose coefficients belong to f−1; 0; 1g. We discuss the need of having all these ...
On minimax and Pareto optimal security payoffs in multicriteria games

Puerto Albandoz, Justo; Perea Rojas Marcos, Federico (Elsevier, 2018)

[EN] In this paper, we characterize minimax and Pareto-optimal security payoff vectors for general multicriteria zero-sum matrix games, using properties similar to the ones that have been used in the single criterion case. ...
Revisiting a game theoretic framework for the robust railway network design against intentional attacks

Perea Rojas Marcos, Federico; Puerto Albandoz, Justo (Elsevier, 2013-04-16)

This paper discusses and extends some competitive aspects of the games proposed in an earlier work, where a robust railway network design problem was proposed as a non-cooperative zero-sum game in normal form between a ...