2025/12/22 by Brahim Mahdou, Brahim Boudine
Mathematics · Decision Sciences · #Advanced Topics in Algebra #Rings, Modules, and Algebras #Fuzzy and Soft Set Theory
paper · doi:10.1080/00927872.2025.2598665
Let R be an associative ring and S be a multiplicatively closed set in R. In this paper, we introduce S-prime rings, S-semiprime rings, S-derivations and S-Jordan derivations. First, we extend Posner’s theorem and Herstein’s theorem to S-prime rings. Assuming S⊆Z(R), we prove that every S-Jordan derivation on an S-prime or S-semiprime ring is an S-derivation.