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Seminar of Algebraic Geometry in East Asia
 
15:00 - 16:00, February 19, 2021 (Friday)
broadcast in Room 515, Cosmology Bldg., Online seminar
(線上演講 於宇宙學大樓515教室收播)
Sasaki-Einstein and Kähler-Einstein Metric on 5-manifolds and Weighted Hypersurfaces
Joonyeong Won (Korea Institute for Advanced Study)

Abstract:

By developing the method introduced by Kobayashi in 1960's, Boyer, Galicki and Kollár found many examples of simply connected Sasaki- Einstein 5-manifolds. For such examples they verified existence of orbifold Kähler-Einstein metrics on various log del Pezzo surfaces, in particular weighted log del Pezzo hypersurfaces. We discuss about recent progresses of the existence problem of Sasaki -Einstein and Kähler-Einstein metric on 5-manifold and weighted del Pezzo hypersurfaces respectively.
 
Join Zoom Meeting:
Meeting ID: 947 8793 7855
Passcode: 323472


 

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