J. Alonso

activity

20112026

most citedOrderings and flexibility of some subgroups of

H o m e o_{+} (R)

7 citations · 12 across the 13 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.DS2020

Generic Rotation Sets in Hyperbolic Surfaces

J. Alonso, J. Brum, A. Passeggi

We show that for generic homeomorphisms homotopic to the identity in a closed and oriented surface of genus $g > 1$ , the rotation set is given by a union of at most $2^{5 g - 3}$ convex…

math.GR2020★ 1 cited

On the geometry of positive cones in finitely generated groups

J. Alonso, Y. Antolín, J. Brum +1

We study the geometry of positive cones of left-invariant total orders (left-order, for short) in finitely generated groups. We introduce the \textit{Hucha property} and the \texit…