A note on b-generalized derivations with a quadratic equation in prime rings
Publish Year: 1402
نوع سند: مقاله ژورنالی
زبان: English
View: 36
This Paper With 11 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_IJNAA-14-5_019
تاریخ نمایه سازی: 5 شهریور 1402
Abstract:
Let R be a prime ring of characteristic different from ۲, C be its extended centroid and Q_{r} be its right Martindale quotient ring and f(t_{۱},...,t_{n}) be a multilinear polynomial over C, which is not central valued on R. Assume that F is a b-generalized derivation on R and d is a derivation of R such that F(f(s))d(f(s))+d(f(s))F(f(s))=۰for all s=(s_{۱},...,s_{n})\in R^{n}. Then either F=۰ or d=۰, except when d is an inner derivation of R, there exists \lambda \in C such that F(r)=\lambda r for all r\in R and f(t_{۱},...,t_{n})^{۲} is central valued on R.
Keywords:
Authors
Damla Yılmaz
Department of Mathematics, Faculty of Science, Erzurum Technical University, Erzurum, Turkey
Hasret Yazarlı
Department of Mathematics, Faculty of Science, Sivas Cumhuriyet University, Sivas, Turkey