English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Open

Let $\Sigma$ be a compact orientable surface of finite type with at least oneboundary component. Let $\Gamma \leq \textup{Mod}(\Sigma)$ be a non virtuallysolvable subgroup. We answer a question of Lubotzky by showing that thereexists a finite dimensional homological representation $\rho$ of$\textup{Mod}(\Sigma)$ such that $\rho(\Gamma)$ is not virtually solvable. Wethen apply results of Lubotzky and Meiri to show that for any random walk onsuch a group the probability of landing on a power, or on an element withtopological entropy $0$ both decrease exponentially in the length of the walk.

Non virtually solvable subgroups of mapping class groups have non virtually solvable representations