3 papers
math.NA2017
The multivariate bisection algorithm
Manuel López Galván
The aim of this paper is the study of the bisection method in . In this work we propose a multivariate bisection method supported by the Poincaré-Miranda theorem in o…
math.DG2015
Riemannian metrics in infinite dimensional self-adjoint operator groups
Manuel López Galván
The aim of this paper is the study of the geodesic distance in operator groups with several Riemannian metrics. More precisely we study the geodesic distance in self-adjoint operat…
math.DG2015
The restricted Lagrangian Grassmannian in infinite dimension
Manuel López Galván
In this paper we study the action of the symplectic operators which are a perturbation of the identity by a Hilbert-Schmidt operator in the Lagrangian Grassmannian manifold.