Yazar "Kelleci, Alev" için listeleme
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The Hasimoto Surface According to Bishop Frame
Kelleci, Alev; Bektaş, Mehmet; Ergüt, Mahmut (2019)In this paper, we investigate the Hasimoto surfaces in Euclidean 3- space. Firstly,we investigate the geometric properties of these surfaces in Euclidean 3-space.Especially, we obtain the curvatures of Hasimoto surface ... -
New Classification Results on Surfaces with a Canonical Principal Direction in the Minkowski 3-space
Kelleci, Alev; Ergüt, Mahmut; Turgay, Nurettin Cenk (Univ Nis, Fac Sci Math, 2017)In this paper, we characterize and classify all surfaces endowed with canonical principal direction relative to a space-like and light-like, constant direction in the Minkowski 3-space. -
New results on helix surfaces in the Minkowski 3-space
Kelleci, Alev; Turgay, Nurettin Cenk; Ergüt, Mahmut (Int Electronic Journal Geometry, 2019)In this paper, we characterize and classify helix surfaces with principal direction relatived to a space-like and light-like, constant direction in the Minkowski 3-space. -
On Generalized Constant Ratio Surfaces of Higher Codimension
Kelleci, Alev; Turgay, Nurettin Cenk; Ergüt, Mahmut (Springer Basel Ag, 2019)In this paper, we introduce constant slope (CS) and generalized constant ratio (GCR) submanifolds with higher codimension in Euclidean spaces. We firstly obtain a classification of GCR surfaces in Euclidean 4-spaces E4. ... -
On surfaces endowed with a canonical principal direction in Euclidean 4-spaces
Kelleci, Alev; Turgay, Nurettin Cenk; Ergüt, Mahmut (Scientific Technical Research Council Turkey-Tubitak, 2019)In this paper, we introduce canonical principal direction (CPD) submanifolds with higher codimension in Euclidean spaces. Then we obtain a classification of surfaces endowed with CPD relative to a fixed direction in Euclidean ... -
A Short Survey on Surfaces Endowed with a Canonical Principal Direction
Kelleci, Alev; Ergüt, Mahmut (Istanbul Technical Univ, 2017)In this paper, we would like to give a short survey of recent results on hypersurfaces with canonical principal direction relative to a fixed direction in a (semi-)Riemannian manifold. We also present some of our first ...