2 papers
math.LO2019
Metastable convergence and logical compactness
Xavier Caicedo, Eduardo Duenez, Jose Iovino
The concept of metastable convergence was identified by Tao;it allows converting theorems about convergence into stronger theorems about uniform convergence. The Uniform Metastabil…
math.DS2018
Model theory and metric convergence II: Averages of unitary polynomial actions
Eduardo Dueñez, José N. Iovino
We use model theory of metric structures to prove the pointwise convergence, with a uniform metastability rate, of averages of a polynomial sequence (in Leibman's sense)…