k - Convexity in euclidean 3 - space

Authors : M. BELTAGY

Pages : 0-0

Doi:10.1501/Commua1_0000000457

View : 11 | Download : 7

Publication Date : 1995-01-01

Article Type : Research Paper

Abstract :In this paper we establish some results relating the concept of k-convexity of regions in the Euclidean 3-space E3 with the sectional curvature of their boundaires. Relation between k-convexity and strict convexity is considered. Focal points of the boundary of a k-convex region are also studied.
Keywords : establish, k convexity, Euclidean