property (t) for c*-dynamical systems

Authors

h. abbasi

gh. haghighatdoost

i. sadeqi

abstract

in this paper, we introduce a notion of property (t) for a c∗-dynamical system (a, g, α) consisting of a unital c∗-algebra a,a locally compact group g, and an action α on a. as a result,we show that if a has strong property (t) and g has kazhdan’sproperty (t), then the triple (a, g, α) has property (t).

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Journal title:
wavelet and linear algebra

Publisher: vali-e-asr university of rafsanjan

ISSN 2383-1936

volume 1

issue 1 2014

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