New posts in Universal Algebra

In (relatively) simple words: What is an inverse limit?

Is the class of power-associative binars finitely axiomatizable?

Is the equational theory of groups axiomatized by the associative law?

Simple book on model theory

Constructive proof of existence of free algebras for infinitary equational theories

How dangerous are set-size assumptions?

Name of a group-like structure

Finite lattice representation problem checking

What is known about ideal and divisibility lattices of GCD domains and their generalizations?

Free algebras on sets of different cardinality – for what theories are they non-isomorphic?