132 citations · 222 across the 18 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
math.OA2006★ 1 cited
On approximation properties of Pimsner algebras and crossed products by Hilbert bimodules
Adam Skalski, Joachim Zacharias
Let X be a Hilbert bimodule over a C*-algebra A and . Using a finite section method we construct a sequence of completely positive contractions factoring throu…
math.OA2006★ 3 cited
Entropy of shifts on higher-rank graph C*-algebras
Adam Skalski, Joachim Zacharias
Let O_{Lambda} be a higher rank graph C*-algebra of rank r. For every tuple p of non-negative integers there is a canonical completely positive map Phi^p on O_{Lambda} and a subshi…