On harmonic curvatures of a Frenet curve in Lorentzian space

被引：11
|
作者：
Kulahci, Mihriban [1 ]
Bektas, Mehmet [1 ]
Erguet, Mahmut [1 ]
机构：
[1] Firat Univ, Sci & Art Fac, Dept Math, TR-23169 Elazig, Turkey
来源：
CHAOS SOLITONS & FRACTALS | 2009年 / 41卷 / 04期
关键词：
D O I：
10.1016/j.chaos.2008.07.013
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we consider curves of AW(k)-type, 1 <= k <= 3, in Lorentzian space. We give curvature conditions of these kind of curves. Furthermore, we study harmonic curvatures of curves of AW(k)-type. We investigate that under what conditions AW(k)-type curves are helix. Some related theorems and corollaries are also proved. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1668 / 1675
页数：8
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