BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Aziz Kharoof (Bilkent University) DTSTART:20241224T103000Z DTEND:20241224T113000Z DTSTAMP:20260422T135734Z UID:BilTop/100 DESCRIPTION:Title: The category of bundle scenarios of simplicial complexes\nby Aziz Kha roof (Bilkent University) as part of Bilkent Topology Seminar\n\nLecture h eld in SA 141.\n\nAbstract\nIn this talk\, we begin by introducing the she af-theoretic framework for contextuality. We then define the category of s cenarios\, based on this framework. The definition of morphisms between sc enarios allows us to deal with simulation between empirical models. Next\, we extend this framework to define the category of bundle scenarios. A bu ndle scenario is a map between simplicial complexes that satisfies specifi c properties\, allowing it to behave analogously to a contextuality scenar io. The transition from scenarios to bundle scenarios is facilitated by th e nerve complex functor\, which operates as a monad on simplicial complexe s. Finally\, we introduce the concept of an empirical model over a bundle scenario.\n LOCATION:https://researchseminars.org/talk/BilTop/100/ END:VEVENT END:VCALENDAR