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SUMMARY:Jérémy Toulisse (LJAD) : Minimal surfaces in high dimensional sp
 heres
DTSTART:20251208T100000Z
DTEND:20251208T110000Z
DTSTAMP:20260715T105400Z
UID:indico-event-14562@indico.math.cnrs.fr
DESCRIPTION: Since Lagrange’s work in the 18th century\, the theory of 
 minimal surfaces has become a central topic in differential geometry\, geo
 metric analysis and mathematical physics. While minimal surfaces in Euclid
 ean space are plentiful\, those in spheres remain far more elusive. In thi
 s colloquium\, after providing a general overview of the theory\, I will d
 iscuss a recent joint work with Michele Ancona\, Anna Roig Sanchis\, and F
 rançois Labourie\, in which we answer a question of Yau by proving the ex
 istence of negatively curved minimal surfaces in any sphere of large dimen
 sion.\n \n\nhttps://indico.math.cnrs.fr/event/14562/
URL:https://indico.math.cnrs.fr/event/14562/
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