ENDOMORPHISMS OF DISTRIBUTIVE LATTICES WITH A QUANTIFIER
2007 ◽
Vol 17
(07)
◽
pp. 1349-1376
◽
Keyword(s):
Let V be a non-trivial variety of bounded distributive lattices with a quantifier, as introduced by Cignoli in [7]. It is shown that if V does not contain the 4-element bounded Boolean lattice with a simple quantifier, then V contains non-isomorphic algebras with isomorphic endomorphism monoids, but there are always at most two such algebras. Further, it is shown that if V contains the 4-element bounded Boolean lattice with a simple quantifier, then it is finite-to-finite universal (in the categorical sense) and, as a consequence, for any monoid M, there exists a proper class of non-isomorphic algebras in V for which the endomorphism monoid of every member is isomorphic to M.
1983 ◽
Vol 28
(3)
◽
pp. 305-318
◽
Keyword(s):
1986 ◽
Vol 34
(3)
◽
pp. 343-373
◽
Keyword(s):
2007 ◽
Vol 137
(2)
◽
pp. 303-331
◽
2012 ◽
Vol 55
(3)
◽
pp. 635-656
◽
2016 ◽
Vol 08
(02)
◽
pp. 1650020
◽
Keyword(s):
Keyword(s):
1984 ◽
Vol 30
(3)
◽
pp. 335-356
◽