MINKOWSKI 3-UZAYINDA AW(k)-TYPYNDE NULL BERTRAND E?RYLER

Yıl 2012, Cilt: 7 Sayı: 3, 87 - 92, 01.04.2012

Handan Öztekin

Öz

BU MAKALEDE, MINKOWSKI 3-UZAYINDA CARTAN ÇATIYA GÖRE AW(k)-TYPYNDE BERTRAND E?RYLERY ÇALI?ILDI. BYR BERTRAND E?RYNYN NULL GEODEZYK OLMASI YÇYN GEREK VE YETER ?ARTIN E?RYLY?YNYN TORSYYONA E?YT OLMASI GEREKTY?Y ELDE EDYLDY VE NULL BERTRAND E?RYNYN VE BERTRAND E?RY ÇYFTYNYN AW(2) and AW(3) tYPYNDE OLDU?U ELDE EDYLDY.

Anahtar Kelimeler

AW(k)-TYPYNDE E?RY, null Bertrand E?RYLERY, MYNKOWSKY UZAY, LYGHTLYKE E?RY, E?RYLYK,

NULL BERTRAND CURVES OF THE AW(k)-TYPE IN MINKOWSKI 3-SPACE

Öz

In this paper, we give curvature conditions of AW(k)-type (1¡Ük¡Ü3) Cartan framed null Bertrand curves in Minkowski 3-space . We obtain that, a null Bertrand curve which is not null geodesic is of AW(1) type if and only if its curvature is equal to its torsion and a null Bertrand curve and its Bertrand mate are of AW(2) and AW(3) type.

Anahtar Kelimeler

AW(k)-type curve, null Bertrand curve, Minkowski Space, lightlike curve, curvature,