Universal Algebra Seminar

Friday, February 9, 2018 2:00 pm - 2:00 pm EST (GMT -05:00)

Nasir Sohail, Wilfrid Laurier University

"Ultraproducts and congruence distributive varieties - Part 2"

I shall prove that the class of subdirectly irreducible algebras in a congruence distributive variety V generated by a class K is contained in the class obtained by taking the closures under S (subalgebras) and H (homomorphisms) of the class of all ultraproducts over K.

MC 5479