SOME CLASSIFICATIONS OF LORENTZIAN SURFACES WITH FINITE TYPE GAUSS MAP IN THE MINKOWSKI 4-SPACE


Turgay N. C.

JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY, vol.99, no.3, pp.415-427, 2015 (SCI-Expanded) identifier identifier

Abstract

In this paper we study the Lorentzian surfaces with finite type Gauss map in the four-dimensional Minkowski space. First, we obtain the complete classification of minimal surfaces with pointwise 1-type Gauss map. Then, we get a classification of Lorentzian surfaces with nonzero constant mean curvature and of finite type Gauss map. We also give some explicit examples.