Marcin Dziubinski

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Our previous research presents a methodology of cooperative problem solving for belief-desire-intention (BDI) systems, based on a complete formal theory called TEAMLOG. This covers both a static part, defining individual, bilateral and collective agent attitudes, and a dynamic part, describing system reconfiguration in a dynamic, unpredictable environment.(More)
Our previous research presents a methodology of cooperative problem solving for BDI systems, based on a complete formal theory. This covers both a static part, defining individual, bilateral and collective agent attitudes, and a dynamic part, describing system reconfiguration in a dynamic , unpredictable environment. In this paper, we investigate the(More)
Theories of multiagent systems (MAS), in particular those based on modal logics, often suffer from a high computational complexity. This is due in part to the combination of agents' individual attitudes (beliefs, goals and intentions), and even more importantly to the presence of group attitudes, such as common belief and collective intention.
1 We are grateful the audience of the Symposium on Party and Electoral Competi-Ben Lockwood and Indrajit Ray for helpful comments and suggestions. The usual disclaimer applies. Abstract We study a model of political competition between two candidates with two orthogonal issues, where candidates are office motivated and committed to a particular position in(More)
We consider the Hotelling-Downs model with n ≥ 2 office seeking candidates and runoff voting. We show that Nash equilibria in pure strategies always exist and that there are typically multiple equilib-ria, both convergent (all candidates are located at the median) and divergent (candidates locate at distinct positions), though only divergent equilibria are(More)