Browsing by Author "Bektaş, Burcu"
Now showing items 1-6 of 6
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Classification of surfaces in a pseudo-sphere with 2-type pseudo-spherical Gauss map
Bektaş, Burcu; Canfes, Elif Özkara; Dursun, Uğur (Wiley-V C H Verlag GMBH, 2017-11)In this article, we study submanifolds in a pseudo-sphere with 2-type pseudo-spherical Gauss map. We give a characterization theorem for Lorentzian surfaces in the pseudosphere S-2(4) subset of E-2(5) with zero mean curvature ... -
On pseudo-umbilical rotational surfaces with pointwise 1-type gauss map in E-2(4)
Bektaş, Burcu; Canfes, Elif Özkara; Dursun, Uğur (Istanbul Technical Univ, 2017-01-01)In this work, we study two families of rotational surfaces in the pseudo Euclidean space 1E4 with profile curves lying in 2 dimensional planes. First, we obtain a classification of pseudo umbilical spacelike surfaces and ... -
On spherical submanifolds with finite type spherical Gauss map
Bektaş, Burcu; Dursun, Uğur (Walter De Gruyter GMBH, 2016-04-01)Chen and Lue (2007) initiated the study of spherical submanifolds with finite type spherical Gauss map. In this paper, we firstly prove that a submanifold Mn of the unit sphere double-struck Sm-1 has non-mass-symmetric ... -
Pseudo-spherical submanifolds with 1-type pseudo-spherical gauss map
Bektaş, Burcu; Canfes, Elif Özkara; Dursun, Uğur (Birkhauser Verlag AG, 2016-05-28)In this work, we study pseudo-Riemannian submanifolds of a pseudo-sphere with 1-type pseudo-spherical Gauss map. First, we classify Lorentzian surfaces in a 4-dimensional pseudo-sphere (Formula presented.) with index s, ... -
Spacelike rotational surfaces of elliptic, hyperbolic and parabolic types in Minkowski Space E-1(4) with pointwise 1-Type Gauss map
Dursun, Uğur; Bektaş, Burcu (Springer, 2014-06)In this paper, we consider a class of spacelike rotational surfaces in Minkowski space E-1(4) with 2-dimensional axis. There are three types of rotational surfaces with 2-dimensional axis, called rotational surfaces of ... -
Timelike rotational surfaces of elliptic, hyperbolic and parabolic types in minkowski space E-1(4) with pointwise 1-type gauss map
Bektaş, Burcu; Dursun, Uğur (University of Nis, 2015)In this work, we focus on a class of timelike rotational surfaces in Minkowski space E-1(4) with 2-dimensional axis. There are three types of rotational surfaces with 2-dimensional axis, called rotational surfaces of ...
