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Sibirskii Matematicheskii Zhurnal, 2004, Volume 45, Number 1, Pages 171–177
(Mi smj1056)
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This article is cited in 1 scientific paper (total in 1 paper)
Boolean algebras with finite families of computable automorphisms
A. S. Morozova, B. Kasymkanulyb a Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
b A. Baitursynov Kostanai State University
Abstract:
We prove that each computable Boolean algebra has a computable presentation in which for every computable family of automorphisms the set of atoms moved by at least one of its members is finite. This implies that each computable atomic Boolean algebra has a computable presentation in which its every computable family of automorphisms is finite. The priority argument is not used in the proof.
Keywords:
computable Boolean algebra, constructive Boolean algebra, constructive model, automorphism.
Received: 07.04.2003 Revised: 15.09.2003
Citation:
A. S. Morozov, B. Kasymkanuly, “Boolean algebras with finite families of computable automorphisms”, Sibirsk. Mat. Zh., 45:1 (2004), 171–177; Siberian Math. J., 45:1 (2004), 141–145
Linking options:
https://www.mathnet.ru/eng/smj1056 https://www.mathnet.ru/eng/smj/v45/i1/p171
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