15 citations · 33 across the 6 of their papers we have counts for
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math.LO2018★ 15 cited
Varieties of De Morgan monoids: minimality and irreducible algebras
T. Moraschini, J. G. Raftery, J. J. Wannenburg
It is proved that every finitely subdirectly irreducible De Morgan monoid A (with neutral element e) is either (i) a Sugihara chain in which e covers not(e) or (ii) the union of an…
math.LO2018★ 8 cited
Epimorphisms, definability and cardinalities
T. Moraschini, J. G. Raftery, J. J. Wannenburg
Generalizing a theorem of Campercholi, we characterize, in syntactic terms, the ranges of epimorphisms in an arbitrary class of similar first-order structures (as opposed to an ele…