3 papers
math.DG2023
Moduli space of simple polygons
Ahtziri González, Manuel Sedano-Mendoza
In this work we study the space S(n) of positively oriented, simple n-gons with labeled vertices up to oriented similarity and M(n) the moduli space of simple n-gons as a quotient…
math.DG2019
Isometry groups of generalized Stiefel manifolds
Manuel Sedano-Mendoza
A generalized Stiefel manifold is the manifold of orthonormal frames in a vector space with a non-degenerated bilinear or hermitian form. In this article, the Isometry group of the…
math.DG2018
Isometric actions of quaternionic symplectic groups
Manuel Sedano-Mendoza
Denote by the quaternionic symplectic group of signature . We study the deformation rigidity of the embedding , where i…