مرور Volume 4, Issue 1 بر اساس موضوع "Banach algebra"

  • Sigma -weak amenability of Banach algebras 

    Yazdanpanah, T.؛ Mozzami Zadeh, I. (Semnan University, 2013-01-01)
    Let A be a Banach algebra, be continuous homomorphism on A with (A) = A. The boundedlinear map D : A ! A is 􀀀derivation, ifD(ab) = D(a) (b) + (a) D(b) (a; b 2 A):We say that A is -weakly ...