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PRODID:-//Center for Complex Geometry - ECPv6.15.20//NONSGML v1.0//EN
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X-WR-CALDESC:Events for Center for Complex Geometry
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TZID:Asia/Seoul
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TZOFFSETFROM:+0900
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DTSTART:20190101T000000
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BEGIN:VEVENT
DTSTART;TZID=Asia/Seoul:20201119T110000
DTEND;TZID=Asia/Seoul:20201119T120000
DTSTAMP:20260421T070248
CREATED:20201119T170111Z
LAST-MODIFIED:20210430T042143Z
UID:187-1605783600-1605787200@ccg.ibs.re.kr
SUMMARY:Kyeong-Dong Park\, Kähler-Einstein Metrics on Smooth Fano Symmetric Varieties with Picard Number One
DESCRIPTION:     Speaker\n\n\nKyeong-Dong Park\nIBS-CGP\n\n\n\n\n\nSymmetric varieties are normal equivarient open embeddings of symmetric homogeneous spaces and they are interesting examples of spherical varieties. I will prove that all smooth Fano symmetric varieties with Picard number one admit Kähler-Einstein metrics using a combinatorial criterion for K-stability of Fano spherical varieties obtained by Delcroix. To this end\, I will present their algebraic moment polytopes and the barycenter of each moment polytope with respect to the Duistermaat-Heckman measure. This talk is based on joint work with Jae-Hyouk Lee and Sungmin Yoo.
URL:https://ccg.ibs.re.kr/event/2020-11-19/
LOCATION:B266\, IBS\, Korea\, Republic of
CATEGORIES:Complex Geometry Seminar
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