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PRODID:-//Center for Complex Geometry - ECPv6.17.5.1//NONSGML v1.0//EN
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X-ORIGINAL-URL:https://ccg.ibs.re.kr
X-WR-CALDESC:Events for Center for Complex Geometry
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TZID:Asia/Seoul
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TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:KST
DTSTART:20250101T000000
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BEGIN:VEVENT
DTSTART;TZID=Asia/Seoul:20261020T150000
DTEND;TZID=Asia/Seoul:20261020T160000
DTSTAMP:20260930T064512Z
CREATED:20260930T064512Z
LAST-MODIFIED:20260930T064512Z
UID:4795-1792508400-1792512000@ccg.ibs.re.kr
SUMMARY:On isotrivial cone structures of highest weight type
DESCRIPTION:    Speaker\n\n\nYingqi Liu\nIBS CCG\n\n\n\n\n\n\nHwang and Li introduced cone structures with characteristic conic connections\, partially generalizing VMRT structures on uniruled projective manifolds. For isotrivial cone structures with fiber Z\, they established a projective-geometric criterion on Z ensuring the existence of torsion-free connections on the associated G-structures.\nIn this talk\, I will describe a classification of rational homogeneous varieties Z satisfying their criterion and its application to VMRT structures\, generalizing results for adjoint varieties. I will explain how this problem naturally leads to the study of Gaussian maps.
URL:https://ccg.ibs.re.kr/event/on-isotrivial-cone-structures-of-highest-weight-type/
LOCATION:B236-1\, IBS\, Korea\, Republic of
CATEGORIES:Complex Geometry Seminar
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