Classifies local principal configurations around η-umbilical points on spacelike surfaces in null hypersurfaces of Minkowski 4-space and recovers Darbouxian types for null rotation hypersurfaces.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.DG 1years
2019 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Principal configurations around umbilics of spacelike surfaces in null hypersurfaces of $\mathbb{R}_1^4$
Classifies local principal configurations around η-umbilical points on spacelike surfaces in null hypersurfaces of Minkowski 4-space and recovers Darbouxian types for null rotation hypersurfaces.