BEGIN:VCALENDAR VERSION:2.0 PRODID:researchseminars.org CALSCALE:GREGORIAN X-WR-CALNAME:researchseminars.org BEGIN:VEVENT SUMMARY:Adeel Khan (Academia Sinica) DTSTART:20220916T190000Z DTEND:20220916T200000Z DTSTAMP:20260407T214640Z UID:agstanford/95 DESCRIPTION:Title: An invitation to motivic sheaves (part 2)\nby Adeel Khan (Academia Sinica) as part of Stanford algebraic geometry seminar\n\n\nAbstract\nThe se lectures will be an introduction to Voevodsky's theory of motivic sheav es. In the first lecture we will try to understand what the theory is sup posed to look like\, according to Beilinson's 1985 conjectures. To better appreciate these we will briefly review some of the ideas that influenced him\, such as Grothendieck's theory of pure motives and Deligne's theory of mixed Hodge structures (i.e.\, why motives?)\, and the six functor form alism on l-adic sheaves (i.e.\, why sheaves?). In the second lecture\, we will begin looking into Voevodsky's work on actually constructing categor ies of motivic sheaves\, as well as the connection with invariants like Ch ow groups and algebraic K-theory.\n\nDespite the seemingly forbidding natu re of the topic\, these lectures are intended for an audience with familia rity with basic algebraic geometry\, but no familiarity with any of the ad vanced topics being addressed.\n\nThe synchronous discussion for Adeel Kha n’s talk is taking place not in zoom-chat\, but at https://tinyurl.com/2 022-09-16-ak (and will be deleted after ~3-7 days).\n LOCATION:https://researchseminars.org/talk/agstanford/95/ END:VEVENT END:VCALENDAR