Results 121 to 130 of about 20,979 (232)

Quasi-idempotents in finite semigroup of full order-preserving transformations [PDF]

open access: diamond, 2023
A. T. Imam   +4 more
openalex   +1 more source

Homological theory of $k$-idempotent ideals in dualizing varieties [PDF]

open access: green, 2020
Luis Gabriel Rodríguez Valdés   +2 more
openalex   +1 more source

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
openaire   +1 more source

A survey of s-unital and locally unital rings

open access: yesRevista Integración, 2019
We gather some classical results and examples that show strict inclusion between the families of unital rings, rings with enough idempotents, rings with sets of local units, locally unital rings, s-unital rings and idempotent rings.
Patrik Nystedt
doaj  

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