On q-tensor products of Cuntz algebras

DOI10.1142/S0129167X22500173zbMath1494.46058arXiv2112.06690OpenAlexW4205904660MaRDI QIDQ5061473

Roman R. Yakymiv, Daniil P. Proskurin, Moritz Weber, Aleksey Kuzmin, Vasyl L. Ostrovskyĭ

Publication date: 11 March 2022

Published in: International Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2112.06690

zbMATH Keywords

\(K\)-theoryFock representation\(q\)-deformationRieffel's deformationCuntz-Toeplitz algebra

Mathematics Subject Classification ID

(K)-theory and operator algebras (including cyclic theory) (46L80) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) Classifications of (C^*)-algebras (46L35) Representation theory of linear operators (47A67) Quantizations, deformations for selfadjoint operator algebras (46L65)

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Orthogonal decompositions and twisted isometries ⋮ Classification of doubly \(\mathcal{U}\)-commuting row isometries

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