John Goodrick

activity

20102019

most citedType-amalgamation properties and polygroupoids in stable theories

2 citations · 3 across the 3 of their papers we have counts for

collaborators

3 papers

math.CO2019

Periodic behavior in families of numerical and affine semigroups via parametric Presburger arithmetic

Tristram Bogart, John Goodrick, Kevin Woods

Let $f_{1} (n), \dots, f_{k} (n)$ be polynomial functions of $n$ . For fixed $n \in N$ , let $S_{n} \subseteq N$ be the numerical semigroup generated by $f_1(n),\ldots,f_k(n)…

math.LO2014★ 2 cited

Type-amalgamation properties and polygroupoids in stable theories

John Goodrick, Byunghan Kim, Alexei Kolesnikov

We show that in a stable first-order theory, the failure of higher-dimensional type amalgamation can always be witnessed by algebraic structures which we call n-ary polygroupoids.…

math.LO2010★ 1 cited

Amalgamation functors and boundary properties in simple theories

John Goodrick, Byunghan Kim, Alexei Kolesnikov

This paper continues the study of generalized amalgamation properties. Part of the paper provides a finer analysis of the groupoids that arise from failure of 3-uniqueness in a sta…