Перегляд Український математичний журнал за автором "Nikmehr, M.J."

Результати 1-4 з 4

Generalized semicommutative and skew Armendariz ideals

Nikmehr, M.J. (Український математичний журнал, 2014)

We generalize the concepts of semicommutative, skew Armendariz, Abelian, reduced, and symmetric left ideals and study the relationships between these concepts.
Properties of a certain product of submodules

Heidari, S.; Nikandish, R.; Nikmehr, M.J. (Український математичний журнал, 2011)

Let R be a commutative ring with identity, M an R-module and K1, . . . , Kn submodules of M. In this article, we construct an algebraic object, called product of K1, . . . , Kn. We equipped this structure with ...
Strongly semicommutative rings relative to a monoid

Nikmehr, M.J. (Український математичний журнал, 2014)

For a monoid M, we introduce strongly M-semicommutative rings obtained as a generalization of strongly semicommutative rings and investigate their properties. We show that if G is a finitely generated Abelian group, then ...
Weak α-skew Armendariz ideals

Nikmehr, M.J.; Pazoki, M.; Tavallaee, H.A. (Український математичний журнал, 2012)

We introduce the concept of weak α-skew Armendariz ideals and investigate their properties. Moreover, we prove that I is a weak α-skew Armendariz ideal if and only if I[x] is a weak α-skew Armendariz ideal. As a consequence, ...

Результати 1-4 з 4

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