Add to ORKGThe lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Rela-tivity Theory. In particular, the singularities of these hypersurfaces provide good models for the study of different horizon types. We introduce the notion of flatness for these hypersurfaces and study their singularities. The classification result asserts that a generic classification of flat lightlike hypersurfaces is quite different from that of generic lightlike hypersurfaces.
Abstract. In this paper, we prove a classification theorem for Einstein lightlike hypersurfaces M of...
A space-like surface in a 4D Lorentzian manifold is called marginally trapped if its mean curvature ...
In this paper, we show that "L-complete null hypersurfaces" (i.e. ruled hypersurfaces foliated by en...
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We consider the singularities of lightlike hypersurfaces along spacelike submanifolds in Lorentz-Min...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
In the paper, we will define tangent lightcone map, tangentlightcone curvature and tangent lightcone...
In this paper, geometric properties of spacelike curves on a timelike surface in Lorentz-Minkowski 3...
We say that a surface in Minkowski $3$-space is a {\it lightlike developable} if any pseudo-normal v...
AbstractThe main goal of this paper is to study singularities of lightlike torus Gauss maps of Loren...
We introduce the notion of the lightcone Gauss-Kronecker curvature for a spacelike submanifold of co...
Abstract. In this paper, we prove a classification theorem for Einstein lightlike hypersurfaces M of...
A space-like surface in a 4D Lorentzian manifold is called marginally trapped if its mean curvature ...
In this paper, we show that "L-complete null hypersurfaces" (i.e. ruled hypersurfaces foliated by en...
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We consider the singularities of lightlike hypersurfaces along spacelike submanifolds in Lorentz-Min...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
In the paper, we will define tangent lightcone map, tangentlightcone curvature and tangent lightcone...
In this paper, geometric properties of spacelike curves on a timelike surface in Lorentz-Minkowski 3...
We say that a surface in Minkowski $3$-space is a {\it lightlike developable} if any pseudo-normal v...
AbstractThe main goal of this paper is to study singularities of lightlike torus Gauss maps of Loren...
We introduce the notion of the lightcone Gauss-Kronecker curvature for a spacelike submanifold of co...
Abstract. In this paper, we prove a classification theorem for Einstein lightlike hypersurfaces M of...
A space-like surface in a 4D Lorentzian manifold is called marginally trapped if its mean curvature ...
In this paper, we show that "L-complete null hypersurfaces" (i.e. ruled hypersurfaces foliated by en...