D. Gonccalves

activity

20242026

collaborators

Showing math.ATShow all

2 papers · 1 filter

math.AT2026

Fixed point free homeomorphisms and the $R_{\infty}$ -property

Daciberg GonÃ§alves, Peter Wong

Let $f : M \to M$ be a diffeomorphism on a compact connected smooth manifold of dimension at least $5$ . It is known that the Nielsen number $N (f)$ of $f$ vanishes if and only if $f$ i…

math.AT2024

Borsuk--Ulam property for graphs II: The $Z_{n}$ -action

Daciberg Lima GonÃ§alves, JesÃºs GonzÃ¡lez

For a finite group $H$ and connected topological spaces $X$ and $Y$ such that $X$ is endowed with a free left $H$ -action $I ¨ $ , we provide a geometric condition in terms of the exis…

Fixed point free homeomorphisms and the R∞​-property

Borsuk--Ulam property for graphs II: The Zn​-action

Fixed point free homeomorphisms and the $R_{\infty}$ -property

Borsuk--Ulam property for graphs II: The $Z_{n}$ -action