Peter Wong

collaborators

2 papers

math.AT2026

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

Daciberg Gonçalves, 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.AT2017

Mapping degrees between spherical $3$ -manifolds

Daciberg Gonçalves, Peter Wong, Xuezhi Zhao

Let $D (M, N)$ be the set of integers that can be realized as the degree of a map between two closed connected orientable manifolds $M$ and $N$ of the same dimension. For closed $3$ -…

Fixed point free homeomorphisms and the R∞​-property

Mapping degrees between spherical 3-manifolds

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

Mapping degrees between spherical $3$ -manifolds