Right (σ, τ)-derivations on left ideals
Other Title(s)
المشتقات (σ,τ) اليمنى على المثاليات اليسرى
Author
Source
Issue
Vol. 53, Issue 3 (30 Sep. 2012), pp.608-611, 4 p.
Publisher
University of Baghdad College of Science
Publication Date
2012-09-30
Country of Publication
Iraq
No. of Pages
4
Main Subjects
Topics
Abstract AR
لتكن R حلقة أولية و I مثالي أيسر غير صفري ل R شبه مثالي كحلقة، برهنا للاشتقاق (σ,τ) الأيمن R :δ R← النتائج الآتية : (1) إذا كان δ هو تشاكل على I، فإن δ =0 على R.
(2) إذا كان δ هو تشاكل مضاد عل I، فإن أما δ = 0 على R أو .I⊇ Z(R)
Abstract EN
Let R be a prime ring and I a nonzero left Ideal of R which is a semi prime as a ring.
For a right (σ, τ) – derivations δ : R → R, we prove the following results : (1) If δ acts as a homomorphism on I, then δ= 0 on R.
(2) If δ acts as an anti- homomorphism on I, then either δ = 0 on R or I Z (R).
American Psychological Association (APA)
Hamdi, Asawir Durid. 2012. Right (σ, τ)-derivations on left ideals. Iraqi Journal of Science،Vol. 53, no. 3, pp.608-611.
https://search.emarefa.net/detail/BIM-316772
Modern Language Association (MLA)
Hamdi, Asawir Durid. Right (σ, τ)-derivations on left ideals. Iraqi Journal of Science Vol. 53, no. 3 (2012), pp.608-611.
https://search.emarefa.net/detail/BIM-316772
American Medical Association (AMA)
Hamdi, Asawir Durid. Right (σ, τ)-derivations on left ideals. Iraqi Journal of Science. 2012. Vol. 53, no. 3, pp.608-611.
https://search.emarefa.net/detail/BIM-316772
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 610-611
Record ID
BIM-316772
