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pro vyhledávání: '"Karmakar, Pradyut"'
Autor:
Fuller, Adam H., Karmakar, Pradyut
Let $\Sigma \rightarrow G$ be a twist over a locally compact Hausdorff \'{e}tale groupoid $G$. Given $f$ in the reduced C$^*$-algebra $C_r^*(\Sigma;G)$ with open support $U \subseteq G$ we ask when $f$ lies in the closure of the compactly supported s
Externí odkaz:
http://arxiv.org/abs/2412.05410
Autor:
Bischoff, Marcel, Karmakar, Pradyut
Let $L\subseteq \mathbb{R}^{n}$ an even lattice and $T_{L}=\mathbb{R}^{n}/L$ the associated torus. Associated with $L$ we construct $T_{L}$--kernel on a hyperfinite factor type $\mathcal{A}_{L}$, i.e. a monomorphism $T_{L}\to\mathsf{Out}(\mathcal{A}_
Externí odkaz:
http://arxiv.org/abs/2406.09667