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Wednesday, October 9, 2013

**Abstract:** In this talk we will introduce the notion of complete Segal spaces. This is yet another model for (∞,1)-categories, which means that it has to have a connection with quasicategories. In the the talk we would like to discuss the way one can go back and forth between these two notions. Incidentally, this gives an intuitive idea of how one ought to think about complete Segal spaces.