Commutativity of *-Prime Rings with Generalized Derivations

  • Mohammad Ashraf

    Aligarh Muslim University, India
  • Almas Khan

    Aligarh Muslim University, India


Let R be a 2-torsion free ∗-prime ring and F be a generalized derivation of R with associated derivation d. If U is a ∗-Lie ideal of R then in the present paper, we shall show that UZ(R) if R admits a generalized derivation F (with associated derivation d) satisfying any one of the properties: (i) F[u,v]=[F(u),v], (ii) F(u_o_v)=F(u)o_v_, (iii) F[u,v]=[F(u),v]+ [d(v),u], (iv) F(u_o_v)=F(u)o_v_+ d(v)o_u_, (v) F(uv)±_uv_=0 and (vi) d(u)F(v)±_uv_=0 for all u,vU.

Cite this article

Mohammad Ashraf, Almas Khan, Commutativity of *-Prime Rings with Generalized Derivations. Rend. Sem. Mat. Univ. Padova 125 (2011), pp. 71–79

DOI 10.4171/RSMUP/125-5