Results 61 to 70 of about 17,059 (136)

Commutative idempotent residuated lattices [PDF]

open access: yesCzechoslovak Mathematical Journal, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Idempotent plethories

open access: yesJournal of Algebra, 2016
I found some critical errors that I was unable to ...
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Idempotent distributive semirings II

open access: yesSemigroup Forum, 1983
In [2] it is shown that every idempotent distributive semiring is the Plonka sum of a semilattice ordered system of idempotent distributive semirings which satisfy the generalized absorption law x+xyx+x=x. We shall show that an idempotent distributive semiring which satisfies the above absorption law must be a subdirect product of a distributive ...
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Amitsur's theorem, semicentral idempotents, and additively idempotent semirings

open access: yesOpen Mathematics
Abstract The article explores research findings akin to Amitsur’s theorem, asserting that any derivation within a matrix ring can be expressed as the sum of an inner derivation and a hereditary derivation. In most results related to rings and semirings, Birkenmeier’s semicentral idempotents play a crucial role.
Rachev, Martin, Trendafilov, Ivan
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Minimal idempotency, partial idempotency, search heuristics and constructive algorithms for idempotent integers

open access: yesPublications mathématiques de Besançon. Algèbre et théorie des nombres
Previous work established the set of square-free integers n with at least one factorization n = p
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Idempotent Triangular Matrices over Additively Idempotent Semirings: Decompositions into Products of Semicentral Idempotents

open access: yesAxioms
The explicit forms of idempotent and semicentral idempotent triangular matrices over an additively idempotent semiring are obtained. We define a diamond composition of idempotents and give a representation of an idempotent n×n matrix as an (n−1)th degree of a sum of diamond compositions of semicentral idempotents.
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The boundary algebra of a GL m -dimer. [PDF]

open access: yesCommun Algebra, 2020
Andritsch L.
europepmc   +1 more source

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