Listar por autor "Cánovas, Verónica L."
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A note on spacelike submanifolds through light cones in Lorentzian space forms
Cánovas, Verónica L.; de la Fuente, Daniel; Palomo-Ruiz, Francisco José
(Springer Nature, 2021-01-09)
We analyse the intrinsic and extrinsic geometry of spacelike submanifolds in light cones of de Sitter and anti-de Sitter spacetimes by means of an explicit correspondence with the spacelike submanifolds through the light ... -
Mean curvature of spacelike submanifolds in a Brinkmann spacetime
Several geometric properties of complete spacelike submanifolds, with codimension at least two, in a Brinkmann spacetime are shown from natural assumptions involving the mean curvature vector field $\mcv$ of the spacelike ...