An-Najah University Journal for Research - A (Natural Sciences)

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An-Najah University Journal for Research - A (Natural Sciences) Indexed in Scopus since 2019
CiteScore 0.8
Indexed since 2019
First decision 5 Days
Submission to acceptance 160 Days
Acceptance to publication 20 Days
Acceptance rate 14%

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original_full_paper

Zero Insertive Group Rings

Published
2008-05-12
Pages
181 - 192
Full text

Abstract

The aim of this research is to find the necessary and sufficient conditions on a ring A and a group G for which the group ring A[G] to be a zero inserted ring (zi-ring), a zero commutative ring (zc-ring), and a duo- ring. In this paper, we found that the necessary conditions for A[G] to be zi-ring are that G must be Hamiltonian group and A is zi-ring whenever G is a periodic group. Also similar results for A[G] to be zc-ring and duo-ring are given.

Article history

Received
2007-06-04
Accepted
2008-05-12
Available online
2008-05-12
original_full_paper

حلقات الزمر صفرية الإدخال

Published
2008-05-12
الصفحات
181 - 192
البحث كاملا

الملخص

يهدف البحث إلى ايجاد الشروط اللازمة والكافية على الحلقة A والزمرة G لكي تكون حلقة الزمر A[G]، zi - حلقة أو zc - حلقة أو duo - حلقة. وفي هذا البحث قد وجدنا أنه إذا كانت G زمرة دورية فإن الشرط اللازم لكي تكون A[G]، zi -حلقة هو أن تكون G هاملتونية وأن تكون A، zi - حلقة. ثم وجدنا شروطاً كافية لكي تكون A[G]، zi – حلقة.

Article history

تاريخ التسليم
2007-06-04
تاريخ القبول
2008-05-12
Available online
2008-05-12