João Carnevale

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20222026

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math.GR2023

Non-locally discrete actions on the circle with at most $N$ fixed points

Christian Bonatti, João Carnevale, Michele Triestino

A subgroup of $Homeo_{+} (S^{1})$ is Möbius-like if every element is conjugate to an element of $PSL (2, R)$ . In general, a Möbius-like subgroup of $\m…

math.GR2022

Groups acting on the line with at most $2$ fixed points: an extension of Solodov's theorem

João Carnevale

A classical result by Solodov states that if a group acts on the line such that any non-trivial element has at most one fixed point, then the action is either abelian or semi-conju…

Non-locally discrete actions on the circle with at most N fixed points

Groups acting on the line with at most 2 fixed points: an extension of Solodov's theorem

Non-locally discrete actions on the circle with at most $N$ fixed points

Groups acting on the line with at most $2$ fixed points: an extension of Solodov's theorem