1 citations · 1 across the 3 of their papers we have counts for
4 papers
Generalized derivations with central values on lie ideals LIE IDEALS
Shervin Sahebi, Venus Rahmani
Let R be a prime ring of H a generalized derivation and L a noncentral lie ideal of R. We show that if l^sH(l)l^t in Z(R) for all lin2 L, where s, t> 0 are fixed integers, then H(x…
Rings in which power values of K-Engels with derivations annihilate a certain element
Shervin Sahebi, Venus Rahmani
Let R be a 2 torsion free semiprime ring and d a nonzero derivation. Further let A = O(R) be the orthogonal completion of R and B = B(C) the Boolean ring of C where C be the extend…
Generalized derivations as a generalization of Jordan homomorphisms acting on Lie ideals and right ideals
Basudeb Dhara, Shervin Sahebi, Venus Rahmani
Let R be a prime ring with center Z(R) and extended centroid C, H a non-zero generalized derivation of R and n>1 a fixed integer. In this paper we study the situations: (1) H(u2)n-…
A note on power values of derivation in prime and semiprime rings
Shervin Sahebi, Venus Rahmani
Let R be a ring with derivation d, such that (d(xy))^n =(d(x))^n(d(y))^n for all x,y in R and n>1 is a fixed integer. In this paper, we show that if R is a prime, then d = 0 or R i…