Francisco Braun

activity

20172020

most citedOn the connection between global centers and global injectivity in the plane

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.CV2020

A canonical embedding of $Aut_{hol} (C^{n})$

Francisco Braun, Frederico Xavier

The group $Aut_{hol} (C^{n})$ of self-biholomorphisms of $C^{n}$ consists of affine maps if $n = 1$ , but in higher dimensions it is a large object that has n…

math.AG2018

On Topological Approaches to the Jacobian Conjecture in $C^{n}$

Francisco Braun, Luis Renato G. Dias, Jean Venato-Santos

We obtain a structure theorem for the nonproperness set $S_{f}$ of a nonsingular polynomial mapping $f : C^{n} \to C^{n}$ . Jelonek's results on $S_{f}$ and our result show…

math.DS2017★ 1 cited

On the connection between global centers and global injectivity in the plane

Francisco Braun, Jaume Llibre

In this note we present a generalization of a result of Sabatini relating global injectivity and global centers. The shape of the image of the map is taking into account. Our proof…

A canonical embedding of Authol​(Cn)

On Topological Approaches to the Jacobian Conjecture in Cn

On the connection between global centers and global injectivity in the plane

A canonical embedding of $Aut_{hol} (C^{n})$

On Topological Approaches to the Jacobian Conjecture in $C^{n}$