Pairwise intersections of Słupecki type maximal partial clones.
Partial Abelian H_u-Monoids
Partial Boolean algebras in a broader sense and Boolean embeddings
Partial monounary algebras with common closed quasi-endomorphisms
Partial monounary algebras with common congruence relations
Partial monounary algebras with common quasi-endomorphisms
Partially-additive monoids
Partielle Algebren in Initialkategorien.
Peano-algebras and quasi-algebras [Book]
Projection representable relations on Menger -semigroups
Abstract characterizations of relations of nonempty intersection, inclusion end equality of domains for partial -place functions are presented. Representations of Menger -semigroups by partial -place functions closed with respect to these relations are investigated.
Pseudocomplements in sum-ordered partial semirings
We study a particular way of introducing pseudocomplementation in ordered semigroups with zero, and characterise the class of those pseudocomplemented semigroups, termed g-semigroups here, that admit a Glivenko type theorem (the pseudocomplements form a Boolean algebra). Some further results are obtained for g-semirings - those sum-ordered partially additive semirings whose multiplicative part is a g-semigroup. In particular, we introduce the notion of a partial Stone semiring and show that several...