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Lambek functional representation of generalized symmetric semirings
E.M. Vechtomova, V. V. Chermnykhb a Vyatka State University, 36 Moskovskaya str., Kirov, 610000 Russia
b Pitirim Sorokin Syktyvkar State University, 55 Octyabrskyi Ave., Syktyvkar, 167001 Russia
Abstract:
The article defines almost symmetric and generalized symmetric semirings. These notions generalize symmetric semirings, as well as almost and pseudo symmetric rings. Isomorphic representations of these semirings by sections of the Lambek sheaf of semirings are obtained.
Keywords:
semiring, generalized symmetric semiring, sheaf, Lambek representation.
Received: 14.04.2022 Revised: 14.04.2022 Accepted: 28.09.2022
Citation:
E.M. Vechtomov, V. V. Chermnykh, “Lambek functional representation of generalized symmetric semirings”, Izv. Vyssh. Uchebn. Zaved. Mat., 2023, no. 2, 26–35; Russian Math. (Iz. VUZ), 67:2 (2023), 23–31
Linking options:
https://www.mathnet.ru/eng/ivm9851 https://www.mathnet.ru/eng/ivm/y2023/i2/p26
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Abstract page: | 108 | Full-text PDF : | 12 | References: | 21 | First page: | 9 |
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