Rudolf Berghammer (),
Agnieszka Rusinowska () and
Harrie de Swart ()
Additional contact information Rudolf Berghammer: Institut für Informatik - Universität Kiel
Agnieszka Rusinowska: Centre d'Economie de la Sorbonne, http://ces.univ-paris1.fr/membre/Rusinowska/ Harrie de Swart: Department of Philosophy - Erasmus University Rotterdam
Simple games are a powerful tool to analyze decision-making and coalition formation in social and political life. In this paper we present relational models of simple games and develop relational algorithms for solving some game-theoretic basic problems. The algorithms immediately can be transformed into the language of the Computer Algebra system RelView and, therefore, the system can be used to solve the problems and to visualize the results of the computations. As an example, we consider the German parliament after the 2009 election.