Jordan Derivations of Special Subrings of Matrix Rings
Yükleniyor...
Dosyalar
Tarih
2019
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
World Scientific Publ Co Pte Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Let K be a 2-torsion free ring with identity and R-n (K, J) be the ring of all n x n matrices over K such that the entries on and above the main diagonal are elements of an ideal J of K. We describe all Jordan derivations of the matrix ring R-n (K, J) in this paper. The main result states that every Jordan derivation Delta of R-n (K, J) is of the form Delta = D + Omega, where D is a derivation of R-n (K, J) and Omega is an extremal Jordan derivation of R-n (K, J).
Açıklama
WOS: 000460543000007
Anahtar Kelimeler
matrix ring, derivation, Jordan derivation
Kaynak
Algebra Colloquium
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
26
Sayı
1
