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  23.02.2015 - From bycycles to braces - Seminario

 Martedì 24 febbraio, alle ore 10.00, nell’aula P.Benvenuti, il prof. Wolfgang Rump dell’Università di Stoccarda terrà un seminario dal titolo:

From bycycles to braces

Cycle sets form a simple algebraic system given by one binary operation and a single equation. They arose first in mathematical logic and ring theory, and are related to numerous other mathematical subjects. The terminology stems from a basic example consisting of two disjoint cycles acting on each other. Starting with this prototype, we proceed to further examples and classes of cycle sets. Old and new problems are discussed, with connections to possible llines of research.

ref. prof. F. Catino