Abstract The notion of pointwise 1-type Gauss map was derived from the ordinary finite type Gauss map and it gives an interesting geometric properties on surfaces of 3-dimensional Euclidean space. In ...
Proceedings of the American Mathematical Society, Vol. 104, No. 3 (Nov., 1988), pp. 876-884 (9 pages) We give a necessary and sufficient condition for the Gauss map ...