• Characterization of inner derivations induced by norm-attainable operators 

      Oyake, M. O.; Okelo, Bernad N.; Ongati, Naftali O. (International Journal of Modern Science and Technology, 2018)
      In the present paper, results on characterization of inner derivations in Banach algebras are discussed.Some techniques are employed for derivations due to Mecheri, Hacene, Bounkhel and Anderson. Let H be an infinite ...
    • Characterization of norm inequalities for elementary operators 

      Okelo, Bernad N.; Okelo, B.O; Ongati, Naftali O. (International Journal of Modern Science and Technology, 2017)
      Studies on the norms of the elementary operators on JB* -algebras Prime C * -algebras, Calkin algebras and standard operator algebras has been considered. In this paper, we characterize norm inequalities for Jordan elementary ...