2 papers
math.OA2023
An Introduction To Continuous Model Theory
Bradd Hart
We present an introduction to modern continuous model theory with an emphasis on its interactions with topics covered in this volume such as -algebras and von Neumann algebras…
math.LO2023
Locally universal C*-algebras with computable presentations
Alec Fox, Isaac Goldbring, Bradd Hart
The Kirchberg Embedding Problem (KEP) asks if every C*-algebra embeds into an ultrapower of the Cuntz algebra . In an effort to provide a negative solution to the KE…