In this paper, we investigate the asymptotic behavior of regular ends of flat surfaces in the hyperbolic $3$ -space $H^{3}$ . Gálvez, Martínez and Milán showed that when the singular set does not accumulate at an end, the end is asymptotic to a rotationally symmetric flat surface. As a refinement of their result, we show that the asymptotic order (called pitch $p$ ) of the end determines the limiting shape, even when the singular set does accumulate at the end. If the singular set is bounded away from the end, we have $-1
@article{1248961479,
author = {KOKUBU, Masatoshi and ROSSMAN, Wayne and UMEHARA, Masaaki and YAMADA, Kotaro},
title = {Asymptotic behavior of flat surfaces in hyperbolic 3-space},
journal = {J. Math. Soc. Japan},
volume = {61},
number = {3},
year = {2009},
pages = { 799-852},
language = {en},
url = {http://dml.mathdoc.fr/item/1248961479}
}
KOKUBU, Masatoshi; ROSSMAN, Wayne; UMEHARA, Masaaki; YAMADA, Kotaro. Asymptotic behavior of flat surfaces in hyperbolic 3-space. J. Math. Soc. Japan, Tome 61 (2009) no. 3, pp. 799-852. http://gdmltest.u-ga.fr/item/1248961479/