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UID:20260610T042717EDT-9548gajsBe@132.216.98.100
DTSTAMP:20260610T082717Z
DESCRIPTION:Title: Rigidity theorems for circle domains.\n\n\n	Abstract: A c
 ircle domain $\Omega$ in the Riemann sphere is a domain each of whose boun
 dary components is either a circle or a point. A circle domain $\Omega$ is
  called conformally rigid if every conformal map from $\Omega$ onto anothe
 r circle domain is the restriction of a Mobius transformation. In this tal
 k I will present some new rigidity theorems for circle domains satisfying 
 a certain quasihyperbolic condition. As a corollary\, John and Holder circ
 le domains are rigid. This provides new evidence for a conjecture of He an
 d Schramm\, relating rigidity and conformal removability. This talk is bas
 ed on joint work with Malik Younsi. \n\nJoin Zoom Meeting\n\nhttps://mcgil
 l.zoom.us/j/89400555470?pwd=YzFzM0x4aVVtSTRXTHVDZzdEWUM5Zz09\n\nMeeting ID
 : 894 0055 5470\n\nPasscode: 003929\n\n \n
DTSTART:20211119T193000Z
DTEND:20211119T203000Z
SUMMARY:Dimitrios Ntalampekos (Stony Brook)
URL:https://www.mcgill.ca/mathstat/channels/event/dimitrios-ntalampekos-sto
 ny-brook-334761
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