Approximate amenability for Banach sequence algebras

نویسندگان

  • H. G. Dales
  • R. J. Loy
  • Y. Zhang
  • Y. ZHANG
چکیده

We consider when certain Banach sequence algebras A on the set N are approximately amenable. Some general results are obtained, and we resolve the special cases where A = ` p for 1 ≤ p < ∞, showing that these algebras are not approximately amenable. The same result holds for the weighted algebras ` (ω).

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تاریخ انتشار 2007