KUWAIT JOURNAL OF SCIENCE, cilt.42, sa.2, ss.128-140, 2015 (SCI-Expanded)
In this paper, we consider that the curvature conditions of Aw(k)-type (1 <= k <= 3) quaternionic curves in Euclidean space E-3 and investigates quaternionic Mannheim curves alpha:I -> Q with k not equal 0 and r not equal 0. Besides, we show that quaternionic Mannheim curves are Aw(2) -type and Aw (3)-type quaternionic curves in E-3. But, there is no such a Mannheim curve of Aw(1) -type.