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A tracially AF algebra which is not $mathcal Z$-absorbing

166   0   0.0 ( 0 )
 نشر من قبل Zhuang Niu
 تاريخ النشر 2019
  مجال البحث
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We show that there is a simple separable unital (non-nuclear) tracially AF algebra $A$ which does not absorb the Jiang-Su algebra $mathcal Z$ tensorially, i.e., $A cong Aotimesmathcal Z$.

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