Surfaces with p(g) = q=1, K-2=6 and Non-birational Bicanonical Maps

Hu, Y; Zhang, L

Hu, Y (reprint author), Korea Inst Adv Study, Sch Math, 85 Hoegiro, Seoul 02455, South Korea.

ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2019; 35 (3): 321

Abstract

Let S be a smooth minimal projective surface of general type with pg(S) = q(S) = 1, K 2S = 6. We prove that the degree of the bicanonical map of S is ......

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