We introduce the totally absolute lightcone curvature for a spacelike submanifold with general codimension and investigate global properties of this curvature. One of the consequences is that the Chern-Lashof type inequality holds. Then the notion of lightlike tightness is naturally induced. Moreover, the lightcone Willmore conjecture is proposed
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We introduce the totally absolute lightcone curvature for a spacelike submanifold with general codim...
We introduce the totally absolute lightcone curvature for \ud a spacelike submanifold with general c...
We introduce the notion of the lightcone Gauss-Kronecker curvature for a spacelike submanifold of co...
We consider the singularities of lightlike hypersurfaces along spacelike submanifolds in Lorentz-Min...
Abstract. We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vani...
We introduce the notion of the lightcone Gauss-Kronecker curvature for a spacelike submanifold of ...
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We show four Legendrian dualities between pseudo-spheres in Minkowski space as a basic theorem. We c...
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...
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
We introduce the totally absolute lightcone curvature for a spacelike submanifold with general codim...
We introduce the totally absolute lightcone curvature for \ud a spacelike submanifold with general c...
We introduce the notion of the lightcone Gauss-Kronecker curvature for a spacelike submanifold of co...
We consider the singularities of lightlike hypersurfaces along spacelike submanifolds in Lorentz-Min...
Abstract. We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vani...
We introduce the notion of the lightcone Gauss-Kronecker curvature for a spacelike submanifold of ...
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We show four Legendrian dualities between pseudo-spheres in Minkowski space as a basic theorem. We c...
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...
The lightlike hypersurfaces in Lorentz-Minkowski space are of special interest in Relativity Theory....
We consider codimension two spacelike submanifolds with a parallel normal field (i.e. vanishing norm...
We classify singularities of lightlike hypersurfaces in Minkowski 4-space via the contact invariants...
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