Results 61 to 70 of about 180 (160)

Fuzzy bipolar soft semiprime ideals in ordered semigroups. [PDF]

open access: yesHeliyon, 2021
Aziz-Ul-Hakim, Khan H, Ahmad I, Khan A.
europepmc   +1 more source

On type sequences and Arf rings

open access: yesAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2007
In this article in Section~2 we give an explicit description to compute the type sequence $mathrm{t}_1,ldots,mathrm{t}_{n}$ of a semigroup $Gamma$ generated by an arithmetic sequence (see 2.7); we show that the $i$-th term $mathrm{t}_i$ is equal to $1 ...
Dilip Premchand Patil, Grazia Tamone
doaj  

Strongly n-generated semigroup rings

open access: yesBulletin of the Faculty of Science, Ibaraki University. Series A, Mathematics, 1992
Let \(S\) be a torsion-free cancellative abelian semigroup with a 0. The author obtains necessary and sufficient conditions for the semigroup ring \(A[X;S]\) of \(S\) over a ring \(A\) to be strongly \((n+1)\)-generated, in the sense that for every \((n+1)\)-generated ideal \(I\) of \(A\) and every non- zero \(a\in A\) there exist \(a_ 1,\dots,a_ n\in ...
openaire   +3 more sources

Some results on simple complete ideals having one characteristic pair

open access: yesLe Matematiche, 2003
Let α be a regular local two-dimensional ring, and let m = (x, y) be its maximal ideal. Let m > n > 1 be coprime integers, and let p be the integral closure of the ideal (x^m , y^n ).
Silvio Greco, Karlheinz Kiyek
doaj  

Hermite semigroup rings [PDF]

open access: yesPacific Journal of Mathematics, 1982
openaire   +2 more sources

Some Study of Semigroups of h-Bi-Ideals of Semirings.

open access: yesComput Math Methods Med, 2021
Anjum R   +5 more
europepmc   +1 more source

Finite hereditary near-ring-semigroups [PDF]

open access: yesPacific Journal of Mathematics, 1980
Jones, Patricia, Ligh, Steve
openaire   +3 more sources

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