S. Salhi

most citedCentralizing automorphisms and Jordan left derivations on

σ

-prime rings

13 citations · 14 across the 3 of their papers we have counts for

collaborators

3 papers

math.RA2009★ 1 cited

Commutativity conditions on derivations and Lie ideals $σ$ -prime rings

L. Oukhtite, S. Salhi, L. Taoufiq

Let $R$ be a 2-torsion free $σ$ -prime ring, $U$ a nonzero square closed $σ$ -Lie ideal of $R$ and let $d$ be a derivation of $R$ . In this paper it is shown that: 1) If $d$ is centra…

math.RA2009★ 13 cited

Centralizing automorphisms and Jordan left derivations on $σ$ -prime rings

L. Oukhtite, S. Salhi

Let $R$ be a 2-torsion free $σ$ -prime ring. It is shown here that if $U \neq \subset Z (R)$ is a $σ$ -Lie ideal of $R$ and $a, b$ in $R$ such that $a U b = σ (a) U b = 0,$ then either $a = 0$ or…

math.RA2009

Strong commutativity preserving maps on Lie ideals of semiprime rings

L. Oukhtite, S. Salhi, L. Taoufiq

Let $R$ be a 2-torsion free semiprime ring and $U$ a nonzero square closed Lie ideal of $R$ . In this paper it is shown that if $f$ is either an endomorphism or an antihomomorphism…

Commutativity conditions on derivations and Lie ideals σ-prime rings

Centralizing automorphisms and Jordan left derivations on σ-prime rings

Strong commutativity preserving maps on Lie ideals of semiprime rings

Commutativity conditions on derivations and Lie ideals $σ$ -prime rings

Centralizing automorphisms and Jordan left derivations on $σ$ -prime rings