Stable rank one and real rank zero for crossed products by finite group actions with the tracial Rokhlin property
Qingzhai Fan , Xiaochun Fang
Chinese Annals of Mathematics, Series B ›› 2009, Vol. 30 ›› Issue (2)
The authors prove that the crossed product of an infinite dimensional simple separable unital C*-algebra with stable rank one by an action of a finite group with the tracial Rokhlin property has again stable rank one. It is also proved that the crossed product of an infinite dimensional simple separable unital C*-algebra with real rank zero by an action of a finite group with the tracial Rokhlin property has again real rank zero.
C*-algebra / Stable rank one / Real rank zero
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