We introduce group corings, and study functors between categories of comodules over group corings, and the relationship to graded modules over graded rings. Galois group corings ar...
Abstract. The group isomorphism problem asks whether two given groups are isomorphic or not. Whereas the case where both groups are abelian is well understood and can be solved eff...
This paper addresses the cooperative transport of a heavy object, called prey, towards a sporadically changing target location by a group of robots. The study is focused on the sit...
This research studied the effects of a Group Decision Support System (GDSS) for face-to-face negotiations in three-person groups. The GDSS equipped the groups with full informatio...
Jerry van Leeuwen, Hans van der Heijden, Reinhard ...