3 papers
math.DG2024
Complex affine spheres and a Bers theorem for SL(3,C)
Christian El Emam, Nathaniel Sagman
For a closed surface of genus at least , let be the Hitchin component of representations to equipped with the Labourie-Lofti…
math.DG2021
Rigidity of minimal Lagrangian diffeomorphisms between spherical cone surfaces
Christian El Emam, Andrea Seppi
We prove that any minimal Lagrangian diffeomorphism between two closed spherical surfaces with cone singularities is an isometry, without any assumption on the multiangles of the t…
math.DG2020
On the Gauss map of equivariant immersions in hyperbolic space
Christian El Emam, Andrea Seppi
Given an oriented immersed hypersurface in hyperbolic space , its Gauss map is defined with values in the space of oriented geodesics of , which…