activity
20182022
most citedFraisse classes with simply characterized big Ramsey degrees

1 citations · 2 across the 5 of their papers we have counts for

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6 papers

math.CO2022★ 1 cited

Fraisse structures with SDAP+, Part II: Simply characterized big Ramsey structures

Rebecca Coulson, Natasha Dobrinen, Rehana Patel

This is Part II of a two-part series regarding Ramsey properties of Fraisse structures satisfying a property called SDAP+, which strengthens the Disjoint Amalgamation Property. In…

math.CO2022

Fraisse Structures with SDAP+, Part I: Indivisibility

Rebecca Coulson, Natasha Dobrinen, Rehana Patel

This is Part I of a two-part series regarding Ramsey properties of Fraisse structures satisfying a property called SDAP+, which strengthens the Disjoint Amalgamation Property. We p…

math.CO2020★ 1 cited

Fraisse classes with simply characterized big Ramsey degrees

Rebecca Coulson, Natasha Dobrinen, Rehana Patel

We formulate a property strengthening the Disjoint Amalgamation Property and prove that every Fraisse structure in a finite relational language with relation symbols of arity at mo…

math.LO2020

The Generic Bipartite Graphs of Diameter 3: Their Ages and their Almost Sure Theories

Rebecca Coulson

In an effort to find more examples of amalgamation classes whose almost sure theories are the same as their generic theories as well as amalgamation classes whose almost sure theor…

math.LO2019

The Algebra of an Age for Metrically Homogeneous Graphs of Generic Type

Rebecca Coulson

Metrically homogeneous graphs are connected graphs which, when endowed with the path metric, are homogeneous as metric spaces. Here we consider a class of countable metrically homo…

math.LO2018

Twists and Twistability

Rebecca Coulson

Metrically homogeneous graphs are connected graphs which, when endowed with the path metric, are homogeneous as metric spaces. In this paper we introduce the concept of twisted aut…