Showing math.LOShow all
2 papers · 1 filter
math.LO2017
Cardinal invariants of closed graphs
Francis Adams, Jindrich Zapletal
We study several cardinal characteristics of closed graphs G on compact metrizable spaces. In particular, we address the question when it is consistent for the bounding number to b…
math.LO2016
Computability and Categoricity of Weakly Ultrahomogeneous Structures
Francis Adams, Douglas Cenzer
This paper investigates the effective categoricity of ultrahomogeneous structures. It is shown that any computable ultrahomogeneous structure is categorical. A structure A…