Lecture----数学院晨兴数学中心

Title:	Complex surfaces of general type with K^2 = 3,4 and p_g = q = 0
Speaker:	Yoonjeong Yang (Chungnam National University)
Time:	2019-9-6, 10:30—11:30
Place:	MCM410
Abstract:	We construct complex minimal surfaces of general type with p_g = q = 0 and K^2 = 3,4 as double covers of Enriques surfaces (so called Keum-Naie surfaces) with a different way to the original constructions of Keum and Naie. As a result, we show that there is a (-4)-curve on our example with K^2 = 3. This is a joint work with Heesang Park and Dongsoo Shin.
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