## Math PhD Exams

Exams in Group Theory, Ring Theory, Complex Analysis, and Real Analysis

## Congruences of Partial Algebras

I don't always use recursion; but when I do, I don't always use recursion.

Reading time: less than a minute (162 words).

## Conferences in Algebra

Reading time: less than a minute (152 words).

I started a GitHub repository called UniversalAlgebra/Conferences in an effort to keep up with the vast number of meetings in these areas and help make summer travel plans accordingly.

The UniversalAlgebra/Conferences repository is simply a list of links to the conferences listed.

## java on linux

Conjecture: If the three $\alpha_i$'s pairwise permute, then all pairs in the lattice permute.