Tokyo Institute of Technology, Professor Emiritus Email address : sadayosi@me.com The University of Osaka Email address : sheng.xiaobing.yke@osaka-u.ac.jp

Xiaobing Sheng, Some obstructions on the subgroups of the Br in-Thompson groups, a selection of twisted Brin-Thompson groups, Unpublished manuscrip t ( · 2022

1 Pith paper cite this work. Polarity classification is still indexing.

1 Pith paper citing it