Elementary equivalence of the semigroup of invertible matrices with nonnegative elements

E. I. Bunina, A. V. Mikhalev

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

In this paper, we prove that the semigroups of invertible matrices with nonnegative elements over linearly ordered associative rings are elementarily equivalent if and only if the matrices have the same dimension and the rings are elementarily equivalent as ordered rings.

Original languageEnglish
Pages (from-to)1063-1073
Number of pages11
JournalJournal of Mathematical Sciences
Volume149
Issue number2
DOIs
StatePublished - Feb 2008
Externally publishedYes

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