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/

Global: Zendy Plus annual

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

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Motivated by Burillo, Cleary and Roever's summary on obstructions ofsubgroups of Thompson's group $V,$ we explored the higher dimensional versionof the groups, Brin-Thompson groups $nV$ and $SV,$ a class of infinitedimensional Brin-Thompson groups and an easy class of the twisted version ofthe Brin-Thompson groups $SV_G$ with some certain condition. We found that theyhave similar obstructions as Thompson's group $V$ on the torsion subgroups anda selection of the interesting Baumslag-Solitor groups are excluded as thesubgroups of $SV$ and $SV_G.$ We also discuss a little on the group$\mathscr{S}V,$ an even larger class relaxing some of the "finitenesscondition" and observe that some of the restrictions on subgroups disappear.

Some obstructions on the subgroups of the Brin-Thompson groups and a selection of twisted Brin-Thompson groups