BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250807T124949EDT-70806DjnKl@132.216.98.100 DTSTAMP:20250807T164949Z DESCRIPTION:Title: An equation of Diophantus.\n\nAbstract: This is the stor y of an old equation of Diophantus\, which will take us on an excursion al ong a branch of number theory that stretches over a large part of the subj ect's history. It will be our motivation for a friendly introduction to so me modern developments on torsion and ranks of elliptic curves.\n\nColloqu ium Colloque des sciences mathématiques du Québec\n Hybride - CRM\, Salle / Room 5340\, Pavillon André Aisenstadt / Zoom (voir survol/ see overview) \n\nhttp://crm.umontreal.ca/colloque-sciences-mathematiques-quebec/index.h tml#csmq\n DTSTART:20221111T160000Z DTEND:20221111T170000Z SUMMARY:Jan Vonk (Leiden University) URL:/mathstat/channels/event/jan-vonk-leiden-universit y-343178 END:VEVENT END:VCALENDAR