We report new results obtained using cellular automata for pedestrian dynamics with friction. Monte-Carlo simulations of evacuation processes are compared with experimental results on competitive behavior in emergency egress from an aircraft. In the model, the recently introduced concept of a...

Effizienzbeurteilung von Hochschulen -- Internationaler Forschungsstand der Effizienzbeurteilung mittels Data Envelopment Analysis -- Konstruktion eines mathematischen Modells für die mehrstufige und mehrperiodige Effizienzbeurteilung von Hochschulen -- Implementierung des mathematischen...

In this paper, the authors address the distribution of efficiency gains among partially autonomous supply network actors in a manner they will accept as fair and as an incentive to cooperation. The problem is economically significant because it requires substantiating efficiency gains in an...