Measure equivalence rigidity for Out

Measure equivalence rigidity of $\mathrm{Out}(F_N) - arXiv

We prove that for every N\ge 3, the group \mathrm{Out}(F_N) of outer automorphisms of a free group of rank N is superrigid from the point of view of measure ...

Measure equivalence rigidity of Out(FN) - arXiv

Notice that this does not hold when N = 2, as Out(F2) is virtually free, and the class of groups that are measure equivalent to a free group is ...

Measure equivalence rigidity of $\mathrm{Out}(F_N)$ - NASA/ADS

Measure equivalence rigidity of $\mathrm{Out}(F_N)$. Guirardel, Vincent; ;; Horbez, Camille. Abstract. We prove that for every $N\ge 3$, the group $\mathrm{Out}( ...

Camille Horbez Title: Measure equivalence rigidity of Out(Fn) Abstract

Title: Measure equivalence rigidity of Out(Fn). Abstract: Measure equivalence is a measure-theoretic analogue of the no- tion of quasi-isometry between ...

Measure equivalence rigidity for Out(Fn) and dynamical ... - YouTube

Measure equivalence is a measurable analogue of quasi-isometry. For instance, two lattices (co-compact or not) in a same Lie group are ...

Measure equivalence rigidity of $\mathrm{Out}(F_N) - ResearchGate

Download Citation | Measure equivalence rigidity of $\mathrm{Out}(F_N) | We prove that for every $N\ge 3$, the group $\mathrm{Out}(F_N)$ of ...

Figure 1 from Measure equivalence rigidity of $\mathrm{Out}(F_N ...

Figure 1: The dynamical decomposition of the group H ⊆ Out(FN ) induced by homeomorphisms of the three surfaces in Example 1.12. The conjugacy class of the ...

Measure equivalence rigidity for Out(Fn) and dynamical ... - Carmin.tv

Measure equivalence is a measurable analogue of quasi-isometry. For instance, two lattices (co-compact or not) in a same Lie group are measurably equivalent by ...

Figure 2 from Measure equivalence rigidity of $\mathrm{Out}(F_N ...

Figure 2: Splittings such that SZmax is trivial. - "Measure equivalence rigidity of $\mathrm{Out}(F_N)$"

Measure equivalence rigidity via s-malleable deformations

The notion of measure equivalence has been introduced by Gromov [Reference GromovGro93] as a measurable analogue to the geometric notion of ...

Measure equivalence rigidity and bi-exactness of groups

φi). See Section 6.4 for the definition of induced actions. In Section 6, we will get a result on symmetric groups Out(R) ...

Measure equivalence rigidity among the Higman groups

We study them from the viewpoint of measured group theory, and prove a superrigidity theorem in measure equivalence (a notion introduced by ...

Measure Equivalence, Negative Curvature, Rigidity (Lecture 1) by ...

PROGRAM: PROBABILISTIC METHODS IN NEGATIVE CURVATURE ORGANIZERS: Riddhipratim Basu (ICTS - TIFR, India), Anish Ghosh (TIFR, Mumbai, India), ...

Measure equivalence rigidity via s-malleable deformations

Consequently, we derive several orbit equivalence rigidity results for actions of product groups that belong toM. Finally, for groups G ...

Integrable measure equivalence and rigidity of hyperbolic lattices

In all these results, the measure equivalence class of one of such groups turns out to be small and to consist of a list of “obvious” examples obtained by ...

Free products, orbit equivalence and measure equivalence rigidity

We thus start by clearing up the notion of a freely indecomposable (F ) standard measured countable equivalence relation (Definition 4.5), ruling out ...

furman, A SURVEY OF MEASURED GROUP THEORY

X with strong rigidity properties for cocycles, one controls Out(R ... Gaboriau, Free products, orbit equivalence and measure equivalence rigidity (2008), ...

Gromov's Measure Equivalence and Rigidity of Higher Rank Lattices

respect to TD*u are probability measures. In the statement of the theorem in the introduction we take. A' = Ker (o o p: A -> Out (Ad ...

Measure equivalence rigidity via s-malleable deformations

Measure equivalence rigidity via s-malleable deformations. Daniel Drimbe. Abstract. We single out a large class of groups M for which the ...

Integrable measure equivalence rigidity of hyperbolic lattices

In all these results, the measure equivalence class of one of such groups turns out to be small and to consist of a list of ”obvious” examples obtained by ...