Notes on Jordan (sigma, tau)*-derivations and Jordan triple (sigma, tau)*-derivations

GÖLBAŞI Ö., KOÇ E.

AEQUATIONES MATHEMATICAE, cilt.85, sa.3, ss.581-591, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 85 Sayı: 3
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1007/s00010-012-0149-7
  • Dergi Adı: AEQUATIONES MATHEMATICAE
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.581-591
  • Sivas Cumhuriyet Üniversitesi Adresli: Evet

Özet

Let R be a 2-torsion free semiprime *-ring, sigma, tau two epimorphisms of R and f, d : R -> R two additive mappings. In this paper we prove the following results: (i) d is a Jordan (sigma, tau)*-derivation if and only if d is a Jordan triple (sigma, tau)*-derivation. (ii) f is a generalized Jordan (sigma, tau)*-derivation if and only if f is a generalized Jordan triple (sigma, tau)*-derivation.