D. Cenzer

activity

20082025

most citedAlgorithmic Randomness and Capacity of Closed Sets

8 citations · 11 across the 14 of their papers we have counts for

collaborators

Showing 2016 · math.LOShow all

2 papers · 2 filters

math.LO2016

The random members of a $Π_{1}^{0}$ class

Douglas Cenzer, Christopher P. Porter

We examine several notions of randomness for elements in a given $Π_{1}^{0}$ class $P$ . Such an effectively closed subset $P$ of $2^{ω}$ may be viewed as the set of i…

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 $Δ_{2}^{0}$ categorical. A structure A…

The random members of a Π10​ class

Computability and Categoricity of Weakly Ultrahomogeneous Structures

The random members of a $Π_{1}^{0}$ class