Abstract:
We study syntactical descriptions of implicit operations on pseudouniversal classes of finite algebras (closed under subalgebras) and the questions of axiomatizability of such classes.
Citation:
A. G. Pinus, “On the implicit conditional operations defined on pseudouniversal classes”, Fundam. Prikl. Mat., 10:4 (2004), 171–182; J. Math. Sci., 140:2 (2007), 295–302