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X-WR-CALNAME:Center for Complex Geometry
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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:20230101T000000
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DTSTART;TZID=Asia/Seoul:20240807T160000
DTEND;TZID=Asia/Seoul:20240807T173000
DTSTAMP:20260416T091715
CREATED:20240717T002901Z
LAST-MODIFIED:20240717T002901Z
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SUMMARY:Chuyu Zhou\, Lecture 2: Non-linear Wall Crossing Theory
DESCRIPTION:    Speaker\n\n\nChuyu Zhou\nYonsei University\n\n\n\n\n\n\nIn this lecture\, we will talk about two properties of K-semistable domains in non-proportional setting. One is the finiteness criterion\, which states that the number of domains is finite for a family of couples. The other is about the shape of each domain\, which states that they are semi-algebraic sets. These two properties together lead to a satisfactory wall crossing theory for K-stability in non-proportional case. Time permits\, I will present a comparison between GIT-stability and K-stability in non-proportional setting.
URL:https://ccg.ibs.re.kr/event/2024-0807/
LOCATION:B236-1\, IBS\, Korea\, Republic of
CATEGORIES:Complex Geometry Seminar
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