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A criterion for effective complete decomposability of abelian groups
N. G. Khisamieva, V. A. Roman'kovb, S. D. Tynybekovaa a Departments of Information Systems and Higher Mathematics,
L.N. Gumilyov Eurasian National University,
2 Satpaev St.,
Nur-Sultan, 010008,
Republic of Kazakhstan
b Laboratory of Combinatorial and Computational Methods of Algebra and Logic,
Sobolev Institute of Mathematics SB RAS, Omsk Branch,
13 Pevtsov St.,
Omsk, 644099,
Russia
Abstract:
The notion of effective $\langle p,\omega\rangle$-decomposability of an abelian group is introduced and a criterion for such decomposability is obtained.
Keywords and phrases:
completely decomposable abelian group, effectively $\langle p,\omega\rangle$-decomposable abelian group, computable group.
Received: 10.05.2021
Citation:
N. G. Khisamiev, V. A. Roman'kov, S. D. Tynybekova, “A criterion for effective complete decomposability of abelian groups”, Eurasian Math. J., 13:2 (2022), 62–69
Linking options:
https://www.mathnet.ru/eng/emj439 https://www.mathnet.ru/eng/emj/v13/i2/p62
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Abstract page: | 109 | Full-text PDF : | 53 | References: | 15 |
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