On orthogonal reverse derivations of semiprime rings
Other Title(s)
حول تعامد المشتقات المتعاكسة في الحلقات شبه الأوية
Author
Source
Issue
Vol. 50, Issue 1 (31 Mar. 2009), pp.84-88, 5 p.
Publisher
University of Baghdad College of Science
Publication Date
2009-03-31
Country of Publication
Iraq
No. of Pages
5
Main Subjects
Topics
Abstract AR
قدمنا في هذا البحث بعض النتائج حول المشتقات المتعاكسة على الحلقات شبه الأولية.
هذه النتائج لها علاقة بنتيجة بوسنر المعروفة.
إحدى هذه النتائج تتضمن إذا كانت R حلقة شبه أولية طليقة الالتواء من النمط F2 و H مشتقات متعاكسة على fh لا يمكن أن تكون مشتقة غير صفرية.
استخدمنا هنا مفهوم تعامد المشتقات.
Abstract EN
In this paper some results concerning two reverse derivations on semi prime rings are presented.
These results are related to a result which is inspired by the classical result of E.
Posner.
This result is asserts that if R is a 2- torsion free semi prime ring, f and h are non-zero reverse derivations of R.
Then f h cannot be a non-zero derivation.
A notion of orthogonal reverse derivations arises here.
American Psychological Association (APA)
Majid, Abd al-Rahman Hamid. 2009. On orthogonal reverse derivations of semiprime rings. Iraqi Journal of Science،Vol. 50, no. 1, pp.84-88.
https://search.emarefa.net/detail/BIM-326825
Modern Language Association (MLA)
Majid, Abd al-Rahman Hamid. On orthogonal reverse derivations of semiprime rings. Iraqi Journal of Science Vol. 50, no. 1 (2009), pp.84-88.
https://search.emarefa.net/detail/BIM-326825
American Medical Association (AMA)
Majid, Abd al-Rahman Hamid. On orthogonal reverse derivations of semiprime rings. Iraqi Journal of Science. 2009. Vol. 50, no. 1, pp.84-88.
https://search.emarefa.net/detail/BIM-326825
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 88
Record ID
BIM-326825
