Ultraproducts of crossed product C*algebras
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
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| _version_ | 1866915810284404736 |
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| author | Fu, Zhengyu |
| author_facet | Fu, Zhengyu |
| contents | We study the relationship between the ultraproduct of a crossed product C*algebra $(A\rtimes_{r}G)^ω$ and the crossed product of an ultraproduct C*algebra $A^ω\rtimes _{r}G$ for a fixed free ultrafilter $ω$ on $\mathbb{N}$. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_11871 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Ultraproducts of crossed product C*algebras Fu, Zhengyu Operator Algebras We study the relationship between the ultraproduct of a crossed product C*algebra $(A\rtimes_{r}G)^ω$ and the crossed product of an ultraproduct C*algebra $A^ω\rtimes _{r}G$ for a fixed free ultrafilter $ω$ on $\mathbb{N}$. |
| title | Ultraproducts of crossed product C*algebras |
| topic | Operator Algebras |
| url | https://arxiv.org/abs/2505.11871 |