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pro vyhledávání: '"Barlak, Sel��uk"'
We investigate the relationship between endomorphisms of the Cuntz algebra ${\mathcal O}_2$ and endomorphisms of the Thompson groups $F$, $T$ and $V$ represented inside the unitary group of ${\mathcal O}_2$. For an endomorphism $\lambda_u$ of ${\math
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe9fb8c36141645dd98145942263fa6d
http://arxiv.org/abs/1703.06798
http://arxiv.org/abs/1703.06798
Autor:
Barlak, Sel��uk, Szab��, G��bor
We show that the UCT problem for separable, nuclear $\mathrm C^*$-algebras relies only on whether the UCT holds for crossed products of certain finite cyclic group actions on the Razak-Jacelon algebra. This observation is analogous to and in fact rec
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https://explore.openaire.eu/search/publication?articleId=doi_________::4427d8d3d844d4ea72c574cde28cb3e0
Autor:
Barlak, Sel��uk, Szab��, G��bor
We show that an outer action of a finite abelian group on a simple Cuntz-Krieger algebra is strongly approximately inner in the sense of Izumi if the action is given by diagonal quasi-free automorphisms and the associated matrix is aperiodic. This is
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https://explore.openaire.eu/search/publication?articleId=doi_________::8eaf08009d2165e2d4226fbd41d9c914