Aula 1
10 Fevereiro 2021, 11:30 • Maria João Antunes Dias Gouveia
Clarification about the evaluation method previously described in a document with some other useful information about the course, which was sent to the students by mail.
Operations on a set, algebra and type of algebra; subalgebra and resolution of exercises to introduce the notion of subuniverse and subalgebra generated by a subset of the universe of the algebra.
(pages 22-30, A Course in Universal Algebra, S. Burris, H. P. Sankappanavar)