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We defined normal and rectifying curves in Pseudo-Galilean Space G_3^1. Also we obtained some characterizations of this curves in G_3^1.

微分几何 · 数学 2011-12-07 Handan Öztekin , Alper Osman Öğrenmiş

In this article, we study rectifying curves in arbitrary dimensional Euclidean space. A curve is said to be a rectifying curve if, in all points of the curve, the orthogonal complement of its normal vector contains a fixed point. We…

微分几何 · 数学 2018-06-29 Stijn Cambie , Wendy Goemans , Iris Van den Bussche

In this paper, we introduce a new class of curves \alpha called a f-rectifying curves, which its f-position vector defined by {\alpha}_{f}(s)=\int f(s)T(s)ds always lie in the rectifying plane of \alpha, where f is an integrable function…

微分几何 · 数学 2022-01-25 Fouzi Hathout

In this paper, we investigate and characterise an arbitrary admissible curve in terms of its curvature functions in the pseudo-Galilean space $G_{1}^{4}$% . We also give some special curves in four-dimensional pseudo-Galilean space and…

微分几何 · 数学 2025-09-30 Fatma Almaz , Handan Oztekin

In this paper, we study the rectifying curves in multiplicative Euclidean space of dimension 3, i.e., those curves for which the position vector always lies in its rectifying plane. Since the definition of rectifying curve is affine and not…

微分几何 · 数学 2023-08-01 Muhittin Evren Aydin , Aykut Has , Beyhan Yilmaz

The notion of rectifying curve in the Euclidean space is introduced by Chen as a curve whose position vector always lies in its rectifying plane spanned by the tangent and the binormal vector field t and n_2 of the curve. In this study, we…

几何拓扑 · 数学 2013-11-05 Tülay Soyfidan , Mehmet Ali Güngör

In the theory of differential geometry curves, a curve is said to be of constant-ratio if the ratio of the length of the tangential and normal components of its position vector function is constant. In this paper, we study and characterize…

微分几何 · 数学 2022-08-09 H. S. Abdel-Aziz , M. Khalifa Saad , Haytham. A. Ali

In this paper, we define a rectifying spacelike curve in the Minkowski space-time $E_1^4$ as a curve whose position vector always lies in orthogonal complement $N^{\bot}$ of its principal normal vector field $N$. In particular, we study the…

微分几何 · 数学 2009-04-07 Ahmad T. Ali , Mehmet Onder

In this paper, we have first given easily the characterization of special curves with the help of the Rotation minimizing frame (RMF). Also, rectifying-type curves are generalized n-dimensional space $R_{n}$.

微分几何 · 数学 2019-05-14 Ozgur Keskin , Yusuf Yaylı

The notion of geometric k-normality for curves is introduced in complete generality and is investigated in the case of nodal and cuspidal curves living on several types of surfaces. We discuss and suggest some applications of this notion to…

代数几何 · 数学 2007-05-23 A. Arsie , C. Galati

This paper generalizes the notion of geometric curves such as hyperbolas and ellipses to more general vector spaces with an associated inner product. This is done by generalizing the definition in terms of loci and foci of said curves in…

度量几何 · 数学 2024-02-29 Luis Chiner Carrillo

A curve is rectifying if it lies on a moving hyperplane orthogonal to its curvature vector. In this work, we extend the main result of [Chen 2017, Tamkang J. Math. 48, 209] to any space dimension: we prove that rectifying curves are…

微分几何 · 数学 2022-09-22 Luiz C. B. da Silva , Gilson S. Ferreira

In this paper, we give definitions and characterizations of normal and spherical curves in the dual space. We show that normal curves are also spherical curves in D^3.

微分几何 · 数学 2016-04-07 Mehmet Önder , H. Hüseyin Uğurlu

The main objective of the present paper is to investigate a sufficient condition for which a rectifying curve on a smooth surface remains invariant under isometry of surfaces, and also it is shown that under such an isometry the component…

综合数学 · 数学 2018-08-13 Absos Ali Shaikh , Pinaki Ranjan Ghosh

We study the notion of optical geometry, defined to be a Lorentzian manifold equipped with a null line distribution, from the perspective of intrinsic torsion. This is an instance of a non-integrable version of holonomy reduction in…

微分几何 · 数学 2025-02-19 Anna Fino , Thomas Leistner , Arman Taghavi-Chabert

Geometric constructions are widely used in computer graphics and engineering drawing. A right generalized cylinder is a ruled surface whose base curve is a plane curve perpendicular to the rulings. The paper discusses relations between the…

微分几何 · 数学 2024-11-27 C. L. Dinkova , R. P. Encheva , A. A. Ali

The present paper deals with some characterizations of rectifying and osculating curves on a smooth surface with respect to the reference frame $\{\vec{T},\ \vec{N},\ \vec{T}\times\vec{N}\}$. We have computed the components of position…

综合数学 · 数学 2019-06-26 Absos Ali Shaikh , Pinaki Ranjan Ghosh

We consider the application of quantum corrections computed using renormalization group arguments in the astrophysical domain and show that, for the most natural interpretation of the renormalization group scale parameter, a gravitational…

宇宙学与河外天体物理 · 物理学 2014-11-20 Davi C. Rodrigues , Patricio S. Letelier , Ilya L. Shapiro

In this paper, we focus on some characterizations for curves in the Galilean and Pseudo-Galilean space.

Lagrangian curves in 4-space entertain intriguing relationships with second order deformation of plane curves under the special affine group and null curves in a 3-dimensional Lorentzian space form. We provide a natural affine symplectic…

辛几何 · 数学 2013-12-24 Emilio Musso , Evelyne Hubert
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