Generalized Spacelike Normal Curves in Minkowski Three-Space

被引:2
|
作者
Tashkandy, Yusra [1 ]
Emam, Walid [1 ]
Cesarano, Clemente [2 ]
Abd El-Raouf, M. M. [3 ]
Elsharkawy, Ayman [4 ]
机构
[1] King Saud Univ, Fac Sci, Dept Stat & Operat Res, POB 2455, Riyadh 11451, Saudi Arabia
[2] Int Telemat Univ Uninettuno, Sect Math, CorsoVittorio Emanuele II 39, I-00186 Rome, Italy
[3] Arab Acad Sci Technol & Maritime Transport AASTMT, Basic & Appl Sci Inst, Montaza 2, Alexandria 21532, Egypt
[4] Tanta Univ, Fac Sci, Dept Math, Tanta 31511, Egypt
关键词
Minkowski three-space; equiform frame; equiform equations; equiform curvatures; equiform normal curves; MANNHEIM CURVES; TIME-LIKE; NULL;
D O I
10.3390/math10214145
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Equiform geometry is considered an extension of other geometries. Furthermore, an equiform frame is a generalization of the Frenet frame. In this study, we begin by defining the term "equiform parameter (EQP)", "equiform frame", and "equiform formulas (EQF)" in regard to the Minkowski three-space. Second, we define spacelike normal curves (SPN) in Minkowski three-space and present a variety of descriptions of these curves with equiform spacelike (EQS) or equiform timelike (EQN) principal normals in Minkowski three-space. Third, we discuss the implications of these findings. Finally, an example is given to illustrate our theoretical results.
引用
收藏
页数:10
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