Burcu Bektaş

Pseudo-Spherical Submanifolds with 1-Type Pseudo-Spherical Gauss Map

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

Timelike rotational surfaces of elliptic, hyperbolic and parabolic types in Minkowski space E_1^4 with pointwise 1-type Gauss map

{\mathbb{S}^4_s(1)}

Lagrangian submanifolds with constant angle functions of the nearly Kähler S3×S3

Ss4(1) with index s,

\mathbb{E}^4_t

{s=1, 2}

Classification of surfaces in a pseudo‐sphere with 2‐type pseudo‐spherical Gauss map

s=1,2, and having harmonic pseudo-spherical Gauss map. Then we give a characterization theorem for pseudo-Riemannian submanifolds of a pseudo-sphere