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The $\Sigma_2$ theory of $\mathscr{D}_h(\leq_h \mathcal{O})$ as an uppersemilattice with least and greatest element is decidable - MaRDI portal

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The $\Sigma_2$ theory of $\mathscr{D}_h(\leq_h \mathcal{O})$ as an uppersemilattice with least and greatest element is decidable (Q6285765)

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scientific article
Language Label Description Also known as
English
The $\Sigma_2$ theory of $\mathscr{D}_h(\leq_h \mathcal{O})$ as an uppersemilattice with least and greatest element is decidable
scientific article

    Statements

    publication date
    20 April 2017
    0 references
    arXiv classification
    math.LO
    0 references
    author
    James A. Barnes
    0 references

    Identifiers

    arXiv ID
    1704.06347
    0 references
    DOI
    10.3233/COM-210308
    0 references
     
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