Yazar "Turgay, Nurettin Cenk" için listeleme
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Classification of minimal Lorentzian surfaces in S-2(4) (1) with Constant Gaussian and normal curvatures
Dursun, Uğur; Turgay, Nurettin Cenk (Mathematical Society of The Repulic Of China, 2016-12)In this paper we consider Lorentzian surfaces in the 4-dimensional pseudo Riemannian sphere S-2(4)(1) with index 2 and curvature one. We obtain the complete classification of minimal Lorentzian surfaces S-2(4)(1) whose ... -
Constant angle surfaces in the Lorentzian warped product manifold – I × fE²
Dursun, Uğur; Turgay, Nurettin Cenk (Birkhauser, 2021-06)In this work, we study constant angle space-like and time-like surfaces in the 3-dimensional Lorentzian warped product manifold - I× fE² with the metric g~ = - d t²+ f²(t) (d x²+ d y²) , where I is an open interval, f is ... -
Space-like surfaces in the Minkowski Space E-1(4) with pointwise 1-type Gauss maps
Dursun, Uğur; Turgay, Nurettin Cenk (Springer, 2019-06)We first classify space-like surfaces in the Minkowski space E-1(4), de Sitter space S-1(3), and hyperbolic space H-3 with harmonic Gauss maps. Then we characterize and present a classification of the space-like surfaces ...