Weak amenability and semidirect products in simple Lie groups.
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Brian Dorofaeff (1996)
Mathematische Annalen
Mogens Lemvig Hansen (1990)
Mathematische Annalen
Sandy Grabiner (2010)
Studia Mathematica
We show that if ϕ is a continuous homomorphism between weighted convolution algebras on ℝ⁺, then its extension to the corresponding measure algebras is always weak* continuous. A key step in the proof is showing that our earlier result that normalized powers of functions in a convolution algebra on ℝ⁺ go to zero weak* is also true for most measures in the corresponding measure algebra. For some algebras, we can determine precisely which measures have normalized powers converging to zero weak*. We...
Garth Gaudey, Ian Inglis (1979)
Studia Mathematica
Sandy Grabiner (1994)
Banach Center Publications
Toshiyuki Kitada (1990)
Monatshefte für Mathematik
L. Auslander, F. Geshwind, F. Warner (1995)
The journal of Fourier analysis and applications [[Elektronische Ressource]]
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