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pro vyhledávání: '"Paschke, P."'
Let $\mathcal{B}$ be a nonunital separable simple stable C*-algebra with strict comparison of positive elements and $T(\mathcal{B})$ having finite extreme boundary, and let $\mathcal{A}$ be a simple unital separable nuclear C*-algebra. We prove that
Externí odkaz:
http://arxiv.org/abs/2212.08732
We construct a natural transformation between two versions of $G$-equivariant $K$-homology with coefficients in a $G$-$C^{*}$-category for a countable discrete group $G$. Its domain is a coarse geometric $K$-homology and its target is the usual analy
Externí odkaz:
http://arxiv.org/abs/2107.02843
We prove that a large class of Paschke dual algebras of simple unital C*-algebras are $K_1$-injective. As a consequence, we obtain interesting $KK$-uniqueness theorems which generalize the Brown--Douglas--Fillmore essential codimension property.
Externí odkaz:
http://arxiv.org/abs/2106.13370
Autor:
Benameur, Moulay-Tahar, Roy, Indrava
Publikováno v:
Ann. K-Th. 7 (2022) 237-278
We prove an equivariant localized and norm-controlled version of the Pimsner-Popa-Voiculescu theorem. As an application, we deduce a proof of the Paschke-Higson duality for transformation groupoids.
Comment: 28 pages - Made some corrections in t
Comment: 28 pages - Made some corrections in t
Externí odkaz:
http://arxiv.org/abs/2001.09811
Autor:
Sartipi, Khashayar
For a separable $C^*$-algebra $A$, we introduce an exact $C^*$-category called the Paschke Category of $A$, which is completely functorial in $A$, and show that its K-theory groups are isomorphic to the topological K-homology groups of the $C^*$-alge
Externí odkaz:
http://arxiv.org/abs/1810.11951
Akademický článek
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Autor:
Westerbaan, Abraham, Westerbaan, Bas
Publikováno v:
EPTCS 236, 2017, pp. 229-244
In 1973 Paschke defined a factorization for completely positive maps between C*-algebras. In this paper we show that for normal maps between von Neumann algebras, this factorization has a universal property, and coincides with Stinespring's dilation
Externí odkaz:
http://arxiv.org/abs/1603.04353
In today's digital age, fake news has become a major problem that has serious consequences, ranging from social unrest to political upheaval. To address this issue, new methods for detecting and mitigating fake news are required. In this work, we pro
Externí odkaz:
http://arxiv.org/abs/2412.01825
Autor:
Gal, Ciprian, Ghosh, Chandan, Park, Sanghwa, Adhikari, Devi, Armstrong, David, Beminiwattha, Rakitha, Camsonne, Alexandre, Chandrasena, Shashini, Dalton, Mark, Deshpande, Abhay, Gaskell, Dave, Higinbotham, Douglas, Horowitz, Charles J., King, Paul, Kumar, Krishna, Kutz, Tyler, Mammei, Juliette, McNulty, Dustin, Michaels, Robert, Palatchi, Caryn, Panta, Anil, Paschke, Kent, Pitt, Mark, Sen, Arindam, Simicevic, Neven, Weliyanga, Lasitha, Wells, Steven P.
We propose to measure the beam normal single spin asymmetry in elastic scattering of transversely polarized electron from target nuclei with 12 $\leq Z \leq$ 90 at Q$^2$ = 0.0092 GeV$^2$ to study its nuclear dependence. While the theoretical calculat
Externí odkaz:
http://arxiv.org/abs/2411.10267
Recent advancements in Large Language Models (LLMs) like ChatGPT and GPT-4 have shown remarkable abilities in a wide range of tasks such as summarizing texts and assisting in coding. Scientific research has demonstrated that these models can also pla
Externí odkaz:
http://arxiv.org/abs/2410.20536