TY - JOUR
TI - RIGHT (σ,τ)-DERIVATIONS ON LEFT IDEALS
PY - 2024/03/20
Y2 - 2024/07/16
JF - Iraqi Journal of Science
JA - Iraqi Journal of Science
VL - 53
IS - 3
SE - Mathematics
DO - 10.24996/
UR - https://doi.org/10.24996/
SP - 608-611
AB - Let R be a prime ring and I a nonzero left Ideal of R which is a semi prime as a ring.For a right (σ,τ) – derivations δ:R → R, we prove the following results:(1) If δ acts as a homomorphism on I, then δ= 0 on R.(2) If δ acts as an anti- homomorphism on I, then either δ = 0 on R or I Z(R).
ER -