UNIFICATION =========== Temur Kutsia Abstract Unification, or solving equations, is a fundamental process in many areas of computer science. It is in the heart of the applications such as logic programming, automated reasoning, natural language processing, information retrieval, rewriting and completion, type checking, etc. The course on Unification Theory is intended to be an introductory course structured into three lectures to cover the basics of syntactic and equational unification and their applications.