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Toplam kayıt 21, listelenen: 11-20
Ulisse dini-type helicoidal surface in 3-space
(Ordu Üniversitesi, 2018)
In this talk, we study Ulisse Dini-type helicoidal surface in Euclidean 3-space E³. We give some basic notions of the three dimensional Euclidean geometry in section 2. In section 3, we consider Ulisse Dini helicoidal ...
On the gauss map of the rotational 3-surface in 4-space
(Amasya Üniversitesi, 2017)
We consider the Gauss map of the rotational hypersurface in the four dimensional Euclidean space. We define the mean curvature and the Gaussian curvature formulas. We also find some geometric ...
Rotational hypersurfaces in S3(r)XR product space
(Sakarya University Journal of Science, 2017)
We consider rotational hypersurfaces in S3(r)XR product space of five dimensional Euclidean space E^5. We calculate the mean curvature and the Gaussian curvature, and give some results.
Helicoidal surface of logaritmic spiral type in 3-space
(International Conference on Computational Mathematics and Engineering Sciences, 2019)
In this paper, we study the logaritmic spiral-type helicoidal surface in Euclidean 3-space.
We obtain logaritmic spiral-type helicoidal surface with some figures, and calculate its
curvatures.
Isometric deformation of (m, n)-type helicoidal surface in the three dimensional euclidean space
(2018)
We consider a new kind of helicoidal surface for natural numbers (m, n) in the three-dimensional Euclidean space. We study a helicoidal surface of value (m, n), which is locally isometric to a rotational surface of value ...
One sided Henry Smith surface
(International Conference on Computational Mathematics and Engineering Sciences, 2019)
We focus differential geometry of the Henry Smith surface in the three dimensional
Euclidean space. We calculate the Gaussian and the mean curvatures of the surface, drawing its figure. In addition, we find algebraic ...
Astrohelicoidal surfaces
(International Conference on Mathematics and Mathematics Education, 2019)
We construct an astrohelicoidal surface which its profile curve has astroid curve
in the three dimensional Euclidean space E3. We also find Gaussian curvature and the mean curvature, and Weingarten relation of the surface ...
Helical hypersurfaces in minkowski geometry E^1_4
(Symmetry- Basel-MDPI, 2020-07-23)
We define helical (i.e., helicoidal) hypersurfaces depending on the axis of rotation in Minkowski four-space E41 . There are three types of helicoidal hypersurfaces. We derive equations for the curvatures (i.e., Gaussian ...
The gauss map and the third laplace-beltrami operator of the rotational hypersurface in 4-space
(2018)
We study and examine the rotational hypersurface and its Gauss map in Euclidean four-space E4 . We calculate the Gauss map, the mean curvature and the Gaussian curvature of the rotational hypersurface and obtain some ...