Results 81 to 90 of about 187 (161)

On monoid graded semihereditary rings

open access: yesCommunications in Algebra
In order to study graded left hereditary and left semihereditary rings graded by a cancelation monoid in terms of their modules, we need to revisit graded free, projective, injective, and flat modules and provide graded versions of specific results concerning these modules, like Baer's criterion on injectivity and Lazard's theorem on flatness.
Al-Kharsan, Haneen Falah Ghalib   +2 more
openaire   +2 more sources

On strongly primary monoids and domains. [PDF]

open access: yesCommun Algebra, 2020
Geroldinger A, Roitman M.
europepmc   +1 more source

Algebraic Perspectives of Fuzzy Sets: Structures and Properties

open access: yesTransactions on Fuzzy Sets and Systems
A structure that is inherent to a specific space and involves actions within that space is highly significant. Various types of structures regarding fuzzy sets have been extensively examined in the literature.
Satabdi Ray   +2 more
doaj  

Radical factorization in finitary ideal systems. [PDF]

open access: yesCommun Algebra, 2020
Olberding B, Reinhart A.
europepmc   +1 more source

Dirichlet Polynomials and Entropy. [PDF]

open access: yesEntropy (Basel), 2021
Spivak DI, Hosgood T.
europepmc   +1 more source

Logarithmically regular morphisms. [PDF]

open access: yesMath Ann, 2021
Molcho S, Temkin M.
europepmc   +1 more source

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