Jinbo Ren

collaborators

2 papers

math.NT2022

Bounded Generation by semi-simple elements: quantitative results

Pietro Corvaja, Julian Demeio, Andrei Rapinchuk +2

We prove that for a number field $F$ , the distribution of the points of a set $Σ \subset A_{F}^{n}$ with a purely exponential parametrization, for example a set of matrices bou…

math.GR2018

Conjugation of semisimple subgroups over real number fields of bounded degree

Mikhail Borovoi, Christopher Daw, Jinbo Ren

Let $G$ be a linear algebraic group over a field $k$ of characteristic 0. We show that any two connected semisimple $k$ -subgroups of $G$ that are conjugate over an algebraic closur…