El grup té una experiència de gairebé vint anys en el seu camp d’expertesa, la teoria de jocs i les seves aplicacions, des d’aleshores fins ara el grup ha mantingut una línia creixent tant pel que fa a la producció científica contrastada com al nombre de membres que l’integren. El grup és avui un referent internacional en àrees específiques com ara els sistemes de votació i els jocs cooperatius així com en les seves aplicacions: tecnològiques, econòmiques, polítiques i sociològiques.

Els seus treballs són matemàticament rigorosos i concisos, i els seus membres són bons coneixedors de l’àlgebra, la matemàtica discreta, la probabilitat o la computació. Nombroses situacions extretes de la vida quotidiana els han estimulat a modelitzar, simular i proposar propostes de solució o de millora.

Els seus membres comparteixen nombroses publicacions de prestigi, vetllen per la creixent internacionalització del grup, tenen cura de la formació i divulguen els seus treballs.

http://futur.upc.edu/GRTJ

Research in the foundations and applications of game theory. The main theoretical lines are the following: (a) cooperative games and solution concepts; (b) collective decision-making mechanisms and power indices; (c) restrictions to cooperation; (d) multiplicity of alternatives; and (e) software. The areas of application include economics, political science, sociology, management, industrial scheduling and technologies such as cryptography and reliability.

http://futur.upc.edu/GRTJ

Research in the foundations and applications of game theory. The main theoretical lines are the following: (a) cooperative games and solution concepts; (b) collective decision-making mechanisms and power indices; (c) restrictions to cooperation; (d) multiplicity of alternatives; and (e) software. The areas of application include economics, political science, sociology, management, industrial scheduling and technologies such as cryptography and reliability.

http://futur.upc.edu/GRTJ

Enviaments recents

  • On the viscoelastic mixtures of solids 

    Fernández, Jose R.; Magaña Nieto, Antonio; Masid, Maria; Quintanilla de Latorre, Ramón (2017-07-12)
    Article
    Accés restringit per política de l'editorial
    In this paper we analyze an homogeneous and isotropic mixture of viscoelastic solids. We propose conditions to guarantee the coercivity of the internal energy and also of the dissipation, first in dimension two and later ...
  • Combinatorial structures to modeling simple games and applications 

    Molinero Albareda, Xavier (American Institute of Physics (AIP), 2017)
    Text en actes de congrés
    Accés obert
    We connect three different topics: combinatorial structures, game theory and chemistry. In particular, we establish the bases to represent some simple games, defined as influence games, and molecules, defined from atoms, ...
  • On the characterization of weighted simple games 

    Freixas Bosch, Josep; Freixas Boleda, Marc; Kurz, Sascha (2017-05-31)
    Capítol de llibre
    Accés restringit per política de l'editorial
    This paper has a twofold scope. The first one is to clarify and put in evidence the isomorphic character of two theories developed in quite different fields: on one side, threshold logic, on the other side, simple games. ...
  • Separability by semivalues modified for games with coalition structure 

    Amer Ramon, Rafael; Giménez Pradales, José Miguel (2009-06)
    Article
    Accés obert
    Two games are inseparable by semivalues if both games obtain the same allocation whatever semivalue is considered. The problem of separability by semivalues reduces to separability from the null game. For four or more ...
  • Using the multilinear extension to study some probabilistic power indices 

    Freixas Bosch, Josep; Pons Vallès, Montserrat (2017-05-01)
    Article
    Accés restringit per política de l'editorial
    We consider binary voting systems modeled by a simple game, in which voters vote independently of each other, and the probability distribution over coalitions is known. The Owen’s multilinear extension of the simple game ...
  • On alpha-roughly weighted games 

    Freixas Bosch, Josep; Kurz, Sascha (2011-12-13)
    Report de recerca
    Accés obert
    Very recently Gvozdeva, Hemaspaandra, and Slinko (2011) h ave introduced three hierarchies for simple games in order to measure the distance of a given simple game to the class of weighted voting games or roughly weighted ...
  • The complexity of testing properties of simple games 

    Freixas Bosch, Josep; Molinero Albareda, Xavier; Olsen, Martin; Serna Iglesias, María José (2008-04-04)
    Report de recerca
    Accés obert
    Simple games cover voting systems in which a single alternative, such as a bill or an amendment, is pitted against the status quo. A simple game or a yes-no voting system is a set of rules that specifies exactly which ...
  • Weighted voting, abstention and multiple levels of approval 

    Freixas Bosch, Josep; Zwicker, William S. (Springer, 2003-12)
    Article
    Accés obert
    In this paper we introduce the class of simple games with several ordered levels of approval in the input and in the output – the ( j,k) simple games – and propose a definition for weighted games in this context. Abstention ...
  • Ability to separate situations with a priori coalition structures by means of symmetric solutions 

    Giménez Pradales, José Miguel (2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    We say that two situations described by cooperative games are inseparable by a family of solutions, when they obtain the same allocation by all solution concept of this family. The situation of separability by a family of ...
  • Effect of a science communication event on students’ attitudes towards science and technology 

    Torras Melenchón, Núria; Grau Vilalta, Maria Dolors; Font Soldevila, Josep; Freixas Bosch, Josep (Tempus Publications, 2017)
    Article
    Accés restringit per política de l'editorial

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