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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)


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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