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TZID:Europe/Paris
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UID:6484@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20210325T140000
DTEND;TZID=Europe/Paris:20210325T150000
DTSTAMP:20250118T133122Z
URL:https://www.i2m.univ-amu.fr/evenements/lipschitz-normal-embedded-surfa
 ces-polar-exploration/
SUMMARY:Lorenzo Fantini (Goethe-Universität Frankfurt\, Germany): Lipschit
 z normal embedded surfaces & polar exploration
DESCRIPTION:Lorenzo Fantini: Lipschitz geometry is a branch of singularity 
 theory that studies a complex analytic germ (X\,0) in (C^n\,0) by equippin
 g it with either one of two metrics: its outer metric\, induced by the euc
 lidean metric of the ambient space\, and its inner metric\, given by measu
 ring the length of arcs on (X\,0).\nWhenever those two metrics are equival
 ent up to a bi-Lipschitz homeomorphism\, the germ is said to be Lipschitz 
 normally embedded (LNE).\nI will discuss several geometric properties of L
 NE surface germs as well as criterions to prove that a surface germ is LNE
 .\nThis is part of papers and works in progress joint with André Belotto 
 da Silva\, Helge Pedersen\, Anne Pichon\, and Bernd Schober.\nhttps://arxi
 v.org/abs/2006.01773\n\n&nbsp\;
ATTACH;FMTTYPE=image/jpeg:https://www.i2m.univ-amu.fr/wp-content/uploads/2
 020/01/Lorenzo_Fantini.jpg
CATEGORIES:Groupe de travail,Singularités,Virtual event
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