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Yonghwa Cho, Nodal Sextics and Even Sets of Nodes
Yonghwa Cho, Nodal Sextics and Even Sets of Nodes
Speaker Yonghwa Cho IBS CCG It is a classical question to ask how many nodes may a surface contain. For sextics, the maximum number of nodes is 65, and is attained by Barth's example. We ask further: are all sextics with 65 nodes like Barth's example? To find an answer, we study even …