Flat fronts in hyperbolic 3-space
Flat fronts in hyperbolic 3-space
复制标题
DOI:
10.2140/pjm.2004.216.149
复制
发表时间:
2003-01
影响因子:
0.6
通讯作者:
M. Kokubu;M. Umehara;Kotaro Yamada
中科院分区:
文献类型:
--
作者:
M. Kokubu;M. Umehara;Kotaro Yamada
We investigate flat surfaces in hyperbolic 3-space with admissible singularities, called flat fronts. An Osserman-type inequality for complete flat fronts is shown. When equality holds in this inequality, we show that all the ends are embedded, and give new examples for which equality holds.