摘要
本文证明了在H_2中存在任意大亏格的单边界的分离的不可压缩曲面,回答了Jaco在[1]中提出的问题。
The present paper proves that there are incompressible separating surfaces with one boundary component and sufficently large genus, on which we give a complete answer of Jaco's question in [1].
出处
《吉林大学自然科学学报》
CAS
CSCD
1991年第3期23-25,共3页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
柄体H2
不可压缩曲面
亏格
hanglebody, incompressible surface, genus