A note on the degree structure of primitive recursive m-reducibility
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| _version_ | 1866916707712368640 |
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| author | Kalmurzayev, Birzhan Bazhenov, Nikolay Iskakov, Alibek |
| author_facet | Kalmurzayev, Birzhan Bazhenov, Nikolay Iskakov, Alibek |
| contents | Let $C^{pr}_m$ be the upper semilattice of degrees of computable sets with respect to primitive recursive $m$-reducibility. We prove that the first-order theory of $C^{pr}_m$ is hereditarily undecidable. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2311_15253 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | A note on the degree structure of primitive recursive m-reducibility Kalmurzayev, Birzhan Bazhenov, Nikolay Iskakov, Alibek Logic 03D30, 03D20 Let $C^{pr}_m$ be the upper semilattice of degrees of computable sets with respect to primitive recursive $m$-reducibility. We prove that the first-order theory of $C^{pr}_m$ is hereditarily undecidable. |
| title | A note on the degree structure of primitive recursive m-reducibility |
| topic | Logic 03D30, 03D20 |
| url | https://arxiv.org/abs/2311.15253 |