Yazar "Canfes, Elif Özkara" için listeleme
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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 Caputo fractional Bertrand curves in E3 and E31
Taşdemir, Mert; Canfes, Elif Özkara; Uzun, Banu (Univ Nis, Fac Sci Math, 2024)In this article, we examine Bertrand curves in E3 and E31 by using the Caputo fractional derivative which we call alpha-Bertrand Curves. First, we consider alpha-Bertrand curves in E3 and we give a characterization of them. ... -
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 ... -
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, ...