Algebra and logic

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  Año 2012, Vol. 50, Número 6

  • Generalizations of Hensel's lemma and the nearest root method

    Yu. L. Ershov

    págs. 473-477

    

  • The computable embedding problem

    J. Carson, E. Fokina, V. S. Harizanov, J. F. Knight, S. Quinn

    págs. 478-493

    

  • Computably enumerable sets and related issues

    I. A. Lavrov

    págs. 494-511

    

  • Positive undecidable numberings in the Ershov hierarchy

    Mustafa Manat, Andrea Sorbi

    págs. 512-525

    

  • Hereditarily pure associative algebras over a Dedekind ring whose maximal ideals have finite indices

    L. M. Martynov

    págs. 526-538

    

  • Universal theories for rigid soluble groups

    A. G. Myasnikov, N. S. Romanovskii

    págs. 539-552

    

  • Local and nonvanishing superatomic Boolean algebras with a distinguished dense subalgebra

    D. E. Pal'chunov, A. V. Trofimov

    págs. 553-569