本刊英文版2023年66卷第3期(443–664)摘要(英文)  

出　　处：《中国科学：数学》2023年第3期I0001-I0004,共4页Scientia Sinica：Mathematica

摘　　要：On symplectic automorphisms of elliptic surfaces acting on CH0Jiabin Du&Wenfei Liu Abstract Let S be a complex smooth projective surface of Kodaira dimension one.We show that the group Auts(S) of symplectic automorphisms acts trivially on the Albanese kernel CH0(S)albof the 0-th Chow group CH0(S),unless possibly if the geometric genus and the irregularity satisfy pg(S)=q(S)∈{1,2}.

关 键 词：AUTOMORPHISM SYMPLECTIC TRIVIAL 

分 类 号：Z89[文化科学]