Pure Compactifications in Quasi-Primal Varieties
1976 ◽
Vol 28
(1)
◽
pp. 50-62
◽
Keyword(s):
We prove that is quasi-primal, then every algebra in HSPhas a pure embedding into a product of finite algebras. For a general theory of varieties for which every can be purely embedded in an equationally compact algebra , and for all notions not explained here, the reader is referred to [38; 6; or 5]. This theorem was known for Boolean algebras simply as a corollary of the Stone representation theorem and the fact that in the variety of Boolean algebras, all embeddings are pure [2].
Keyword(s):
1963 ◽
Vol 30
(3)
◽
pp. 469-474
◽
2003 ◽
Vol 13
(04)
◽
pp. 499-506
1991 ◽
Vol 33
(1)
◽
pp. 73-81
◽
1995 ◽
Vol 18
(4)
◽
pp. 701-704
1981 ◽
Vol 24
(3)
◽
pp. 389-404
◽
Keyword(s):