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On automorphisms of computability potential scales for $$n$$-element algebras. (Russian, English) Zbl 1028.08003
Sib. Mat. Zh. 44, No. 3, 606-621 (2003); translation in Sib. Math. J. 44, No. 3, 477-489 (2003).
Summary: We prove that the filter of computability potentials of semiprimal algebras is preserved under an arbitrary automorphism of the scale of computability potentials.

##### MSC:
 08B05 Equational logic, Mal’tsev conditions 03C05 Equational classes, universal algebra in model theory 08A35 Automorphisms and endomorphisms of algebraic structures 08A40 Operations and polynomials in algebraic structures, primal algebras
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