Junguk Lee

most citedNon-commutative groupoids obtained from the failure of

3

-uniqueness in stable theories

1 citations · 2 across the 2 of their papers we have counts for

collaborators

4 papers

math.AC2018

Hyperfields, truncated DVRs and valued fields

Junguk Lee

For any two complete discrete valued fields $K_{1}$ and $K_{2}$ of mixed characteristic with perfect residue fields, we show that if the $n$ -th valued hyperfields of $K_{1}$ and $K_{2}$ ar…

math.LO2018

Geometric stability theory for $μ$ -structures

Junguk Lee, Michael Cohen, Phillip Wesolek

We introduce a notion of $μ$ -structures which are certain locally compact group actions and prove some counterparts of results on Polish structures(introduced by Krupinski in \cite…

math.LO2015★ 1 cited

Non-commutative groupoids obtained from the failure of $3$ -uniqueness in stable theories

Byunghan Kim, SunYoung Kim, Junguk Lee

We construct a possibly non-commutative groupoid from the failure of $3$ -uniqueness of a strong type. The commutative groupoid constructed by John Goodrick and Alexei Kolesnikov in…

math.LO2015★ 1 cited

A classification of 2-chains having 1-shell boundaries in rosy theories

Byunghan Kim, SunYoung Kim, Junguk Lee

We classify, in a non-trivial amenable collection of functors, all 2-chains up to the relation of having the same 1-shell boundary. In particular, we prove that in a rosy theory, e…

Hyperfields, truncated DVRs and valued fields

Geometric stability theory for μ-structures

Non-commutative groupoids obtained from the failure of 3-uniqueness in stable theories

A classification of 2-chains having 1-shell boundaries in rosy theories

Geometric stability theory for $μ$ -structures

Non-commutative groupoids obtained from the failure of $3$ -uniqueness in stable theories