46 citations · 157 across the 23 of their papers we have counts for
Showing 2014 · math.OAShow all
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math.OA2014
On Cohomology for Product Systems
Jeong Hee Hong, Mi Jung Son, Wojciech Szymanski
A cohomology for product systems of Hilbert bimodules is defined via the Ext functor. For the class of product systems corresponding to irreversible algebraic dynamics, relevant re…
math.OA2014
Visualizing automorphisms of graph algebras
James Emil Avery, Rune Johansen, Wojciech Szymanski
Graph C*-algebras have been celebrated as C*-algebras that can be seen, because many important properties may be determined by looking at the underlying graph. This paper introduce…