BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250702T034421EDT-0421pJvAPn@132.216.98.100 DTSTAMP:20250702T074421Z DESCRIPTION:Title: Multiplicative Hitchin fibration and Langlands duality\n \nAbstract: The multiplicative Hitchin fibration is an analogue of the Hit chin fibration for an algebraic curve\, constructed in a similar way\, but considering the adjoint action of a group on itself\, rather than on its Lie algebra. In this talk we review the basic construction\, aswell as its description in terms of the Vinberg monoid. We finish by explaining an on going project where we seek to establish a Langlands duality result for mu ltiplicative Hitchin fibrations\, similar to the well-known results for th e usual Hitchin fibration. This is joint work with Benedict Morrissey.\n\n Location: in person at UQAM PK-5675\n\nor online at Zoom meeting 863523639 47\n\nhttps://can01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuq am.zoom.us%2Fj%2F86352363947&data=05%7C02%7Cjackie.castreje%40mcgill.ca%7C e16957b26d9e4a93efab08dc36c66982%7Ccd31967152e74a68afa9fcf8f89f09ea%7C0%7C 0%7C638445473026321469%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjo iV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=9q%2FcUnsFaO3QO swFkO4%2FagBooGToZW3oJezCSfntQaU%3D&reserved=0\n DTSTART:20240228T183000Z DTEND:20240228T193000Z SUMMARY:Guillermo Gallego (Universidad Complutense de Madrid) URL:/mathstat/channels/event/guillermo-gallego-univers idad-complutense-de-madrid-355697 END:VEVENT END:VCALENDAR