3 citations · 5 across the 14 of their papers we have counts for
14 papers · 1 filter
On Time-Like Class A Surfaces of a Warped Space-time with Lorentzian Fiber
Furkan Kaya, Nurettin Cenk Turgay
In this paper, we consider time-like surfaces in the static space-time given by the warped product , where denotes the Lore…
Almost Ricci Solitons on Class Hypersurfaces of Product Spaces
Ahmet Umut Çoraplı, Burcu Bektaş Demirci, Nurettin Cenk Turgay
In this paper, we study hypersurfaces in the product spaces for which the tangential component of the vector field $\frac{\partial}{\partial…
Codimensions-Two Submanifolds Contained in the Light-like Hypercylinder
Ali Gineli, Hazal Yürük, Nurettin Cenk Turgay
In this paper, we investigate space-like codimension-two submanifolds of the Lorentz-Minkowski space constrained to lie on the light-like hypercylinder $\mathc…
Surfaces in Robertson-Walker Space-Times with Positive Relative Nullity
Burcu Bektaş Demirci, Nurettin Cenk Turgay
In this article, we study space-like and time-like surfaces in a Robertson-Walker space-time,, denoted by , having positive relative nullity. First, we give the necessa…
Biconservative Surfaces in Robertson-Walker Spaces
Nurettin Cenk Turgay, Rüya Yeğin Şen
In this paper, we mainly focus on space-like PMCV surfaces in Robertson-Walker spacetimes. First, we derive certain geometrical properties of biconservative surfaces in the Roberts…
On Space-like Class Surfaces in Robertson-Walker Space Times
Burcu Bektaş Demirci, Nurettin Cenk Turgay, Rüya Yeğin Şen
In this article, we consider space-like surfaces in Robertson-Walker Space times with comoving observer field . We study some problems rel…