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On g-Semisymmetric Rings
Joint Authors
Aly, Farahat S.
al-Mestady, Mohammed O.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-17
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We introduce right (left) g-semisymmetric ring as a new concept to generalize the well-known concept: symmetric ring.
Examples are given to show that these classes of rings are distinct.
They coincide under some conditions.
It is shown that R is bounded right g-semisymmetric with boundary 1 from right if and only if R is symmetric, whenever R is regular.
It is shown that a ring R is strongly regular if and only if R is regular and bounded right g-semisymmetric with boundary 1 from right.
For a right p.p.-ring R it is shown that R is reduced if and only if R is symmetric, if and only if R is bounded right g-semisymmetric ring with boundary 1 from left, if and only if R is IFP, if and only if R is abelian.
We prove that there is a special subring of the ring of 3×3 matrices over a ring without zero divisors which is bounded right g-semisymmetric with boundary 2 from left and boundary 2 from right.
Also we show that flat left modules over bounded left g-semisymmetric ring with boundaries 1 from left and 1 from right are bounded left g-semisymmetric with boundaries 1 from left and 1 from right.
American Psychological Association (APA)
Aly, Farahat S.& al-Mestady, Mohammed O.. 2012. On g-Semisymmetric Rings. ISRN Algebra،Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-470327
Modern Language Association (MLA)
Aly, Farahat S.& al-Mestady, Mohammed O.. On g-Semisymmetric Rings. ISRN Algebra No. 2012 (2012), pp.1-9.
https://search.emarefa.net/detail/BIM-470327
American Medical Association (AMA)
Aly, Farahat S.& al-Mestady, Mohammed O.. On g-Semisymmetric Rings. ISRN Algebra. 2012. Vol. 2012, no. 2012, pp.1-9.
https://search.emarefa.net/detail/BIM-470327
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-470327