Results 31 to 40 of about 2,014,536 (376)

HUBUNGAN DERIVASI PRIME NEAR-RING DENGAN SIFAT KOMUTATIF RING

open access: yesE-Jurnal Matematika, 2017
Near-rings are generalize from rings. A research on near-ring is continous included a research on prime near-rings and one of this research is about derivation on prime near-rings.
PRADITA Z. TRIWULANDARI   +2 more
doaj   +1 more source

A NOTE ON β-DERIVATIONS IN PRIME NEAR RING [PDF]

open access: yesMatrix Science Mathematic, 2021
In this paper, we prove commutativity of prime near rings by using the notion of β-derivations. Let M be a prime near ring. If there exist p,q ϵ M and two sided nonzero β-derivation f on M, where β:M→M is a homomorphism, satisfying the following ...
Abdul Rauf Khan   +2 more
doaj   +1 more source

Intersections of essential minimal prime ideals [PDF]

open access: yes, 2013
Let $\mathcal{Z(R)}$ be the set of zero divisor elements of a commutative ring $R$ with identity and $\mathcal{M}$ be the space of minimal prime ideals of $R$ with Zariski topology. An ideal $I$ of $R$ is called strongly dense ideal or briefly $sd$-ideal
Taherifar, A.
core   +2 more sources

Seipin accumulates and traps diacylglycerols and triglycerides in its ring-like structure

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Metabolic disorders related to aberrant fat accumulation, including lipodystrophy and obesity, are a serious health concern. Inside cells, fat accumulates in organelles named lipid droplets (LDs).
Valeria Zoni   +6 more
semanticscholar   +1 more source

Conjugates in prime rings [PDF]

open access: yesTransactions of the American Mathematical Society, 1971
Let R be a prime ring with identity, center ZO GF(2), and a nonidentity idempotent. If R is not finite and if x E R-Z, then x has infinitely many distinct conjugates in R. If R has infinitely many Z-independent elements then x E R-Z has infinitely many Z-independent conjugates.
openaire   +2 more sources

Representations of prime rings [PDF]

open access: yesTransactions of the American Mathematical Society, 1953
This paper is a continuation of the study of prime rings started in [2]. We recall that a prime ring is a ring having its zero ideal as a prime ideal. A right (left) ideal I of a prime ring R is called prime if abCI implies that acI (bCI), a and b right (left) ideals of R with b5O (aXO).
openaire   +1 more source

Prime Spectrum of the Ring of Adeles of a Number Field

open access: yesMathematics, 2022
Much is known about the adele ring of an algebraic number field from the perspective of harmonic analysis and class field theory. However, its ring-theoretical aspects are often ignored.
Álvaro Serrano Holgado
doaj   +1 more source

Derivations in Prime Rings [PDF]

open access: yesProceedings of the American Mathematical Society, 1982
Let R R be a ring and d ≠ 0 d \ne 0 a derivation of R R such that d ( x n ) = 0 d({x^n}) = 0 , n = n ( x ) ⩾ 1
openaire   +1 more source

Smarandache Completely Semi Prime Ideal With Respect To An Element Of A Near Ring

open access: yesJournal of Kufa for Mathematics and Computer, 2014
In this paper ,we introduce the notions of smarandache completely semi prime ideal (S.C.S.P.I),and smarandache completely semi prime ideal with respect to an element x of a near ring N denoted by (x-S.C.S.P.I) , and smarandache ...
Hussien Hadi Abass   +1 more
doaj   +1 more source

Derivations in Prime Rings [PDF]

open access: yesProceedings of the American Mathematical Society, 1957
We prove two theorems that are easily conjectured, namely: (1) In a prime ring of characteristics not 2, if the iterate of two derivations is a derivation, then one of them is zero; (2) If d is a derivation of a prime ring such that, for all elements a of the ring, ad(a) -d(a)a is central, then either the ring is commutative or d is zero. DEFINITION. A
openaire   +2 more sources

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