On involute-evolute curve couple in the hyperbolic and de Sitter spaces

Authors

1 Department of Mathematics, Faculty of Science, Sohag University, Naser Street, Sohag, 82524, Egypt

2 Department of Mathematics, Faculty of Science, Islamic University of Madinah, 170 Madinah, Kingdom of Saudi Arabia

Abstract

This paper aims at showing that Frenet apparatus of an evolute curve can be formed in
terms of Frenet apparatus of its involute curve in the hyperbolic (de Sitter) space. Also,
we establish relationships among Frenet frame of the considered curve couple. Finally,
we defray some examples to confirm our main results.

Keywords