Results 41 to 50 of about 327 (52)
Prime and primary ideals in characteristic one [PDF]
, 2013 We study zero divisors and minimal prime ideals in semirings of characteristic one. Thereafter we find a counterexample to the most obvious version of primary decomposition, but are able to establish a weaker version.
Lescot, Paul
core
On the dimension of polynomial semirings [PDF]
, 2015 In our previous work, motivated by the study of tropical polynomials, a definition for prime congruences was given for an arbitrary commutative semiring.
Joó, Dániel, Mincheva, Kalina
core +1 more source
Fuzzy ideals of ordered semigroups with fuzzy orderings
Open Mathematics, 2016 The purpose of this paper is to introduce the notions of ∈, ∈ ∨qk-fuzzy ideals of a fuzzy ordered semigroup with the ordering being a fuzzy relation. Several characterizations of ∈, ∈ ∨qk-fuzzy left (resp. right) ideals and ∈, ∈ ∨qk-fuzzy interior ideals
Huang Xiaokun, Li Qingguo
doaj +1 more source
The quantifier semigroup for bipartite graphs [PDF]
, 2011 In a bipartite graph there are two widely encountered monotone mappings from subsets of one side of the graph to subsets of the other side: one corresponds to the quantifier "there exists a neighbor in the subset" and the other to the quantifier "all ...
Schulman, Leonard J.
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Noetherian rings of composite generalized power series
Open MathematicsLet A⊆BA\subseteq B be an extension of commutative rings with identity, (S,≤)\left(S,\le ) a nonzero strictly ordered monoid, and S*=S\{0}{S}^{* }\left=S\backslash \left\{0\right\}.
Oh Dong Yeol
doaj +1 more source
Homothetic interval orders [PDF]
N*-set, semigroup, weak order, semiorder, interval order, intransitive indifference, independence, homothetic structure ...
Bertrand Lemaire, Marc Le Menestrel
core
The characterization of Nelson algebras by Sheffer stroke
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria MatematicaIn this study, Sheffer stroke Nelson algebras (briefly, s-Nelson algebras), (ultra) ideals, quasi-subalgebras, quotient sets, and fuzzy structures on these algebraic structures are introduced.
Oner Tahsin +2 more
doaj +1 more source
Body Mass Changes Across a Variety of Running Race Distances in the Tropics. [PDF]
Sports Med Open, 2015 Tan DW +8 more
europepmc +1 more source
Identifying permethrin resistance loci in malaria vectors by genetic mapping. [PDF]
Parasitology, 2013 Witzig C +4 more
europepmc +1 more source