11 citations · 13 across the 6 of their papers we have counts for
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math.DG2006
Homogeneous hypersurfaces in complex hyperbolic spaces
Jurgen Berndt, Jose Carlos Diaz-Ramos
We study the geometry of homogeneous hypersurfaces and their focal sets in complex hyperbolic spaces. In particular, we provide a characterization of the focal set in terms of its…
math.DG2006
Real hypersurfaces with constant principal curvatures in the complex hyperbolic plane
Jurgen Berndt, Jose Carlos Diaz-Ramos
We classify all real hypersurfaces with constant principal curvatures in the complex hyperbolic plane.
math.GM2006
Ranking Participants in Tournaments by means of Rating Functions
M. Brozos-Vazquez, M. A. Campo-Cabana, J. C. Diaz-Ramos +1
In this paper we bring a novel approach to the theory of tournament rankings. We combine two different theories that are widely used to establish rankings of populations after a gi…