Normal Fermi- Walker Derivative
Authors : Özgür KESKİN, Yusuf YAYLI
Pages : 1-8
Doi:10.36753/mathenot.421468
View : 32 | Download : 11
Publication Date : 2017-04-30
Article Type : Research Paper
Abstract : In this paper, first, we defined normal Fermi-Walker derivative and applied for adapted frame. Normal Fermi-Walker parallelism, normal non-rotating frame and Darboux vector of normal Fermi-Walker derivative by using normal Fermi-Walker derivative are given for adapted frame. Being conditions of normal Fermi-Walker derivative and normal non-rotating frame are researched throughout curve for Frenet frame and Adapted frame. It is shown that vector field which take part in [13] is normal FermiWalker parallel in accordance with the normal Fermi-Walker derivative along the general helix. Also, we show that the Frenet frame is normal non-rotating frame in accordance with the normal Fermi-Walker derivative. Afterwards, we testified that the adapted frame is normal non-rotating frame throughout the general helix.Keywords : Frenet frame, Darboux frame, Non rotating frame, Fermi Walker derivative
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