Will Johnson

activity

20112026

most citedOn dp-minimal fields

28 citations · 117 across the 30 of their papers we have counts for

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Showing 2021 · math.LOShow all

3 papers · 2 filters

math.LO2021★ 1 cited

Henselianity in NIP $F_{p}$ -algebras

Will Johnson

We prove an assortment of results on (commutative and unital) NIP rings, especially $F_{p}$ -algebras. Let $R$ be a NIP ring. Then every prime ideal or radical ideal of $R$ i…

math.LO2021

A note on fsg groups in p-adically closed fields

Will Johnson

Let $G$ be a definable group in a $p$ -adically closed field $M$ . We show that $G$ has finitely satisfiable generics (fsg) if and only if $G$ is definably compact. The case $M = \ma…

math.LO2021★ 10 cited

On non-compact $p$ -adic definable groups

Will Johnson, Ningyuan Yao

Peterzil and Steinhorn proved that if a group $G$ definable in an $o$ -minimal structure is not definably compact, then $G$ contains a definable torsion-free subgroup of dimension o…

Henselianity in NIP Fp​-algebras

A note on fsg groups in p-adically closed fields

On non-compact p-adic definable groups

Henselianity in NIP $F_{p}$ -algebras

On non-compact $p$ -adic definable groups