Pseudocomplements in sum-ordered partial semirings
Jānis Cīrulis
Discussiones Mathematicae - General Algebra and Applications, Tome 27 (2007), p. 169-186 / Harvested from The Polish Digital Mathematics Library

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 well-known elementary characteristics of Stone algebras have analogues for such semirings.

Publié le : 2007-01-01
EUDML-ID : urn:eudml:doc:276896
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Jānis Cīrulis. Pseudocomplements in sum-ordered partial semirings. Discussiones Mathematicae - General Algebra and Applications, Tome 27 (2007) pp. 169-186. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_7151_dmgaa_1125/

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