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

collaborators

Showing 2017Show all

3 papers · 1 filter

math.GR2017

Spaces of orders of some one-relator groups

Juan Alonso, Joaquin Brum

We show that certain orderable groups admit no isolated left orders. The groups we consider are cyclic amalgamations of a free group with a general orderable group, the HNN extensi…

math.DS2017

Planar Baumslag-Solitar actions

Juan Alonso, Cristobal Rivas, Juliana Xavier

Following previous work, where representations of $B S (1, n)$ by planar orientation preserving homeomorphisms with linear diagonalizable conjugating element was studied, we consider…

math.DS2017

One some planar Baumslag-Solitar actions

Juan Alonso, Nancy Guelman, Cristobal Rivas +1

Let $B S (1, n) = ⟨ a, b : ab a^{- 1} = b^{n} ⟩$ be the solvable Baumslag-Solitar group for $n \geq 2$ . We study representations of $B S (1, n)$ on the plane by orientation pre…