Derivations with only divisorial singularities on rational and ruled surfaces
Derivations with only divisorial singularities on rational and ruled surfaces
复制标题
有理曲面和直纹曲面上仅具有除数奇点的导数
DOI:
10.1016/0022-4049(82)90022-6
复制
发表时间:
1982
影响因子:
0.8
通讯作者:
P. Russell
中科院分区:
文献类型:
--
作者:
R. Ganong;P. Russell
Let k be an algebraically closed field of characteristic p> O. In 1979, Piotr Blass suggested the folowing problem (in case X is the projective plane):