BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20251121T125235EST-0914AgUhBU@132.216.98.100 DTSTAMP:20251121T175235Z DESCRIPTION: \n\n✒️ TITLE / TITRE\n\nSymmetry and enumerative geometry\n\n📄 ABSTRACT / RÉSUMÉ \n\nEnumerative geometry is the art and science of coun ting geometric things\, for instance there are 27 lines on a cubic surface \, 28 bitangents to a planar quartic\, etc. Enumerative questions first ap peared in ancient Greek geometry\, and flourished during the French school of projective geometry in the 19th century. Today this discipline enjoys wide-reaching connections throughout mathematics and physics.\n\nIn this t alk we’ll explore classical enumerative questions in the presence of some ambient symmetry. We’ll discuss how finite symmetries of an enumerative pr oblem manifest both in the geometric solutions of the problem and in the p rocess of algebraically solving for these solutions.\n\nLien ZOOM Link\n\n 📍 PLACE / LIEU \n Hybride - CRM\, Salle / Room 5340\, Pavillon André Aisens tadt\n DTSTART:20251024T193000Z DTEND:20251024T203000Z SUMMARY:Thomas Brazelton (Harvard University) URL:/mathstat/channels/event/thomas-brazelton-harvard- university-368450 END:VEVENT END:VCALENDAR