Flat affine spheres in R3
Flat affine spheres in R3
复制标题
R3 中的平面仿射球体
DOI:
10.1007/bf00181334
复制
发表时间:
1990
影响因子:
0.5
通讯作者:
P. Ryan
中科院分区:
文献类型:
--
作者:
M. Magid;P. Ryan
Nondegenerate affine surfaces in R3 which are affine spheres and have flat affine metrics are classified. Those spheres which are proper are shown to be equivalent to open subsets of the surface defined by xyz=1 or the surface defined by (x2+y2)z=1.