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DTSTART:20210101T000000
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DTSTART;TZID=Asia/Seoul:20221129T170000
DTEND;TZID=Asia/Seoul:20221129T180000
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SUMMARY:Andrea Petracci\, A 1-dimensional Component of K-moduli of Del Pezzo Surfaces
DESCRIPTION:     Speaker\n\n\nAndrea Petracci\nUniversità di Bologna\n\n\n\n\n\n\nFano varieties are algebraic varieties with positive curvature; they are basic building blocks of algebraic varieties. Great progress has been recently made by Xu et al. to construct moduli spaces of Fano varieties by using K-stability (which is related to the existence of Kähler-Einstein metrics). These moduli spaces are called K-moduli. \nIn this talk I will explain how to easily deduce some geometric properties of K-moduli by using toric geometry and deformation theory. In particular\, I will show how to construct a 1-dimensional component of K-moduli which parametrises certain K-polystable del Pezzo surfaces.
URL:https://ccg.ibs.re.kr/event/2022-11-29/
LOCATION:on-line
CATEGORIES:Algebraic Geometry Seminar
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