Twisted Traces and Positive Forms on Generalized -Weyl Algebras
Let be a generalized -Weyl algebra, it is generated by , , , ⁻¹ with relations ⁻¹ = ², ⁻¹ = ⁻², = (⁻¹), = (), where is a Laurent polynomial. A Hermitian form (⋅,⋅) on is called invariant if (, ) = (, ⁻¹), (, ) = (, ), (, ) = (, ⁻¹) for some s ∈ C with || = 1 and all , ∈ . In this paper, we cl...
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| Veröffentlicht in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Datum: | 2022 |
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Інститут математики НАН України
2022
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/211536 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Twisted Traces and Positive Forms on Generalized -Weyl Algebras. Daniil Klyuev. SIGMA 18 (2022), 009, 28 pages |