TY - JOUR
AU1 - Hu, Yong
AU2 - Zhang, Lei
AB - Let S be a smooth minimal projective surface of general type with p

g
(S) = q(S) = 1, K


S

2
 = 6. We prove that the degree of the bicanonical map of S is 1 or 2. So if S has non-birational bicanonical map, then it is a double cover over either a rational surface or a K3 surface.
TI - Surfaces with p g = q = 1, K 2 = 6 and Non-birational Bicanonical Maps
JF - Acta Mathematica Sinica, English Series
DO - 10.1007/s10114-018-7262-z
DA - 2018-05-18
UR - https://www.deepdyve.com/lp/springer-journals/surfaces-with-p-g-q-1-k-2-6-and-non-birational-bicanonical-maps-jBcu5UCQWz
SP - 321
EP - 337
VL - 35
IS - 3
DP - DeepDyve
ER -