The spectrum of prime congruences of a pair
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arXiv
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| Format: | Preprint |
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2024
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| _version_ | 1866915319192223744 |
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| author | Rowen, Louis H. |
| author_facet | Rowen, Louis H. |
| contents | Continuing the study of the structure of semirings, we turn to the spectrum of prime congruences. Joo and Mincheva developed an elegant theory in the special case of idempotent semirings, which is generalized here to ``semiring pairs,'' which include supertropical semirings and various classes of hyperrings. Our main result is that the Joo-Mincheva spectrum can be embedded into the prime spectrum of a semiring pair, and the mapping is onto when the pair satisfies a mild restriction which we call ``positive $e$-type.'' |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2412_18559 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The spectrum of prime congruences of a pair Rowen, Louis H. Rings and Algebras Primary 08A30, 16Y60, Secondary 08A05, 15A80, 14T10 Continuing the study of the structure of semirings, we turn to the spectrum of prime congruences. Joo and Mincheva developed an elegant theory in the special case of idempotent semirings, which is generalized here to ``semiring pairs,'' which include supertropical semirings and various classes of hyperrings. Our main result is that the Joo-Mincheva spectrum can be embedded into the prime spectrum of a semiring pair, and the mapping is onto when the pair satisfies a mild restriction which we call ``positive $e$-type.'' |
| title | The spectrum of prime congruences of a pair |
| topic | Rings and Algebras Primary 08A30, 16Y60, Secondary 08A05, 15A80, 14T10 |
| url | https://arxiv.org/abs/2412.18559 |