BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//UNIFR/WEBMASTER//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
DTSTART;VALUE=DATE:20170314T171500
DTEND;VALUE=DATE:20170314T171500
UID:5759@agenda.unifr.ch
DESCRIPTION:"Roots of unity are algebraic values of the exponential\nfunction at rational arguments shifted by $\pi i$. Kronecker's Jugendtraum was \nto find analytic functions that mimic this behavior for algebraic numbers of higher degree.\nThe theory of complex multiplication of elliptic curves provides a rich\ntrove of examples of such functions with many surprising symmetries. It\noriginated in the 19th century in work of Kronecker and Weber and\nunderwent a remarkable development in the 20th century by Hilbert,\nShimura, Deligne and many others.\n\nIn this talk I will provide a glimpse into some classical aspects of complex multiplication \nfrom a diophantine point of view. Then I will discuss recent questions\nconnected to problems in diophantine geometry, some of them are joint\nwork with Jonathan Pila.
SUMMARY:Prof. Philipp Habegger (Uni Basel): Complex Multiplication or is $e^{\pi \sqrt{163}}$ an Integer?
CATEGORIES:Colloque / Congrès / Forum
LOCATION:PER 08\, Phys 2.52\, Chemin du Musée 3\, 1700 Fribourg
URL;VALUE=URI:https://agenda.unifr.ch/e/fr/5759
END:VEVENT
END:VCALENDAR