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DongSeon Hwang, Manin’s Conjecture for a Log Del Pezzo Surface of Index 2

December 9, 2021 @ 3:20 pm - 4:10 pm KST

B266, IBS Korea, Republic of


DongSeon Hwang
Ajou Univ.

(This is a part of Algebraic Geometry Day at CCG in IBS.)

Manin’s conjecture predicts the asymptotic behavior on the number of rational points of bounded anticanonical height on Fano varieties. In this talk, I will explain how the geometry governs the arithmetic in the case of a log del Pezzo surface with A4 and K5 singularities using the torsor method. This talk is based on joint work in progress with Ulrich Derenthal.


December 9, 2021
3:20 pm - 4:10 pm KST
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IBS Korea, Republic of


Yongnam Lee
IBS 복소기하학연구단 Center for Complex Geometry
기초과학연구원 복소기하학연구단
대전 유성구 엑스포로 55 (우) 34126
IBS Center for Complex Geometry
Institute for Basic Science (IBS)
55 Expo-ro Yuseong-gu Daejeon 34126 South Korea
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