Author:
Semenov A. L.,Soprunov S. F.
Abstract
Abstract
In this paper the lattice of definability for integers with a successor (the relation
) is described. The lattice, whose elements are also knows as reducts, consists of three (naturally described) infinite series of relations. The proof uses a version of the Svenonius theorem for structures of special form.
Funder
Russian Foundation for Basic Research
Russian Science Foundation
Cited by
2 articles.
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