Yazar "Dursun, Uğur" için Makale Koleksiyonu | Matematik Bölümü / Department of Mathematics listeleme
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Constant angle surfaces in the Lorentzian warped product manifold I ×f E²1
Dursun, Uğur (Tübitak, 2022-09-14)Let I ×f E²1 be a 3-dimensional Lorentzian warped product manifold with the metric g˜ = dt² + f² (t)(dx² ? dy² ), where I is an open interval, f is a strictly positive smooth function on I, and E²1 is the Minkowski 2-plane. ... -
Graph surfaces invariant by parabolic screw motions with constant curvature in H²×R
Dursun, Uğur (DergiPark, 2023-04-30)In this work we study vertical graph surfaces invariant by parabolic screw motions with pitch ? > 0 and constant Gaussian curvature or constant extrinsic curvature in the product space H² × R. In particular, we determine ...