Ningyuan Yao

most citedOn minimal flows. definably amenable groups, and o-minimality

1 citations · 1 across the 4 of their papers we have counts for

collaborators

4 papers

math.LO2023

On definable $f$ -generic groups and minimal flows in $p$ -adically closed fields

Ningyuan Yao, Zhentao Zhang

Let $X$ be a definable group definable over a small model $M_{0}$ . Recall that a global type $p$ on $X$ is definable $f$ -generic over $M_{0}$ if every left translate of $p$ is definabl…

math.GR2023

Open subgroups of $p$ -adic algebraic groups

Anand Pillay, Ningyuan Yao

In \cite{Pillay} and more formally in \cite{Onshuus-Pillay} it was asked whether open subgroups of $p$ -adic algebraic groups are ( $p$ -adic) semialgebraic, equivalently, definable i…

math.LO2023

On minimal flows of commutative $p$ -adic groups

Ningyuan Yao, Zhentao Zhang

We study the definable topological dynamics $(G, S_{G} (M))$ of a definable group acting on its type space, where $M$ is a structure and $G$ is a group definable in $M$ . In \cite{Newel…

math.LO2015★ 1 cited

On minimal flows. definably amenable groups, and o-minimality

Anand Pillay, Ningyuan Yao

We study definably amenable groups in NIP theories, and answer a question of Newelski (and also of Chernikov-Simon), by giving an example in the o-minimal context where weak generi…

On definable f-generic groups and minimal flows in p-adically closed fields

Open subgroups of p-adic algebraic groups

On minimal flows of commutative p-adic groups

On minimal flows. definably amenable groups, and o-minimality

On definable $f$ -generic groups and minimal flows in $p$ -adically closed fields

Open subgroups of $p$ -adic algebraic groups

On minimal flows of commutative $p$ -adic groups