Logic Blog 2015f

TL;DR

The 2015 Logic Blog compiles diverse results in logic, including new contributions in group theory, higher randomness, and computable ergodic theory, some of which are unlikely to be published elsewhere.

Contribution

It introduces a group theory section to the logic blog, presenting novel results in areas like higher randomness and computable ergodic theory.

Findings

New results in higher randomness

Results in computable ergodic theory

First inclusion of a group theory part

Abstract

The 2015 Logic Blog contains a large variety of results connected to logic, some of them unlikely to be submitted to a journal. For the first time there is a group theory part. There are results in higher randomness, and in computable ergodic theory.