trivial algebra

Trivial algebras


Every algebraic category (in just about any sense of the term) has a terminal object which is usually called the trivial algebra, often denoted 00 or 11. Its underlying set is a singleton, and every algebraic operation 1 n11^n \to 1 is the unique function to the singleton set.


Last revised on April 17, 2018 at 09:19:15. See the history of this page for a list of all contributions to it.