<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">kaz29</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Казахстанско-Британского технического университета</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of the Kazakh-British Technical University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6688</issn><issn pub-type="epub">2959-8109</issn><publisher><publisher-name>Казахстанско-Британский Технический Университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kaz29-60</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФИЗИКО-МАТЕМАТИЧЕСКИЕ И ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL, MATHEMATICAL AND TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ФРИДБЕРГОВЫЕ НУМЕРАЦИИ С ГИПЕРИММУННЫМ ОРАКУЛОМ</article-title><trans-title-group xml:lang="en"><trans-title>FRIEDBERG NUMBERINGS WITH A HYPERIMMUNE ORACLE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Исахов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Issakhov</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор PhD, профессор</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рақымжанқызы</surname><given-names>Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Rakymzhankyzy</surname><given-names>F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>преподаватель</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">АО «КБТУ»<country>Казахстан</country></aff><aff xml:lang="en">Kazakh-British Technical University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Казахский Национальный университет им. аль-Фараби<country>Казахстан</country></aff><aff xml:lang="en">Al-Farabi Kazakh National University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>03</day><month>11</month><year>2021</year></pub-date><volume>16</volume><issue>1</issue><fpage>68</fpage><lpage>72</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Исахов А.А., Рақымжанқызы Ф., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Исахов А.А., Рақымжанқызы Ф.</copyright-holder><copyright-holder xml:lang="en">Issakhov A.A., Rakymzhankyzy F.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestnik.kbtu.edu.kz/jour/article/view/60">https://vestnik.kbtu.edu.kz/jour/article/view/60</self-uri><abstract><p>Данная работа исследует некоторые вопросы, относящиеся к гипериммунности и Aвычислимым фридберговым нумерациям семейств всюду определенных функций. Было показано, что, если F является бесконечным A-вычислимым семейством всюду определенных функций, где A произвольное множество, то F имеет A-вычислимую фридбергову нумерацию; для любого гипериммунного множества A существует не рекурсивное вычислимое множество B; а также, если F является бесконечным A-вычислимым семейством всюду определенных функций, где A гипериммунное множество, то F имеет бесконечно много попарно не эквивалентные A-вычислимые фридберговы нумерации.</p></abstract><trans-abstract xml:lang="en"><p>The present work investigates several questions related to hyperimmunity and A-computable Friedberg numberings of families of total functions. It is shown that if F is an infinite A-computable family of total functions, where A is an arbitrary set, then F has an A-computable Friedberg numbering; for every hyperimmune set A there exists a non-recursive A-computable set B; and also, that if F is an infinite A-computable family of total functions, where A is a hyperimmune set, then F has infinitely many pairwise nonequivalent A-computable Friedberg numberings.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вычислимые нумерации</kwd><kwd>фридбергова нумерация</kwd><kwd>гипериммунный оракул</kwd></kwd-group><kwd-group xml:lang="en"><kwd>computable numbering</kwd><kwd>Friedberg numbering</kwd><kwd>hyperimmune oracle</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Rogers H. Godel numberings of partial computable functions J. Symbolic Logic, 1956, Vol. 23, pp. 49-57.</mixed-citation><mixed-citation xml:lang="en">Rogers H. Godel numberings of partial computable functions J. Symbolic Logic, 1956, Vol. 23, pp. 49-57.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Soare R. I. Recursively enumerable sets and degrees. - Berlin; Heidelberg; New York: SpringerVerlag, 1987. - 437 p.</mixed-citation><mixed-citation xml:lang="en">Soare R. I. Recursively enumerable sets and degrees. - Berlin; Heidelberg; New York: SpringerVerlag, 1987. - 437 p.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Miller W., Martin D. A. The degree of hyperimmune sets Z. Math. LogikGrundlag. Math., 1968, Vol. 14, pp. 159-166.</mixed-citation><mixed-citation xml:lang="en">Miller W., Martin D. A. The degree of hyperimmune sets Z. Math. LogikGrundlag. Math., 1968, Vol. 14, pp. 159-166.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ershov Yu. L. Theory of numberings Handbook of Computability Theory. - North-Holland; Amsterdam: Stud. Log. Found. Math., 1999, Vol. 140, pp. 473-503.</mixed-citation><mixed-citation xml:lang="en">Ershov Yu. L. Theory of numberings Handbook of Computability Theory. - North-Holland; Amsterdam: Stud. Log. Found. Math., 1999, Vol. 140, pp. 473-503.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Badaev S. A., Goncharov S. S., Sorbi A. Completeness and universality of arithmetical numberings Computability and Models, S. B. Cooper and S. S. Goncharov (eds.). - New York: Kluwer Academic/Plenum Publishers, 2003, pp. 11-44.</mixed-citation><mixed-citation xml:lang="en">Badaev S. A., Goncharov S. S., Sorbi A. Completeness and universality of arithmetical numberings Computability and Models, S. B. Cooper and S. S. Goncharov (eds.). - New York: Kluwer Academic/Plenum Publishers, 2003, pp. 11-44.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Badaev S. A., Issakhov A. A. Some absolute properties of Л-computable numberings Algebra and Logic, 2018, Vol. 57, No. 4, pp. 275-288.</mixed-citation><mixed-citation xml:lang="en">Badaev S. A., Issakhov A. A. Some absolute properties of Л-computable numberings Algebra and Logic, 2018, Vol. 57, No. 4, pp. 275-288.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Issakhov A. A. Ideals without minimal elements in Rogers semilattices Algebra and Logic, 2015, Vol. 54, No. 3, pp. 197-203.</mixed-citation><mixed-citation xml:lang="en">Issakhov A. A. Ideals without minimal elements in Rogers semilattices Algebra and Logic, 2015, Vol. 54, No. 3, pp. 197-203.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Issakhov A. A. A-computable numberings of the families of total functions The Bulletin of Symbolic Logic, 2016, Vol. 22, No. 3, p. 402.</mixed-citation><mixed-citation xml:lang="en">Issakhov A. A. A-computable numberings of the families of total functions The Bulletin of Symbolic Logic, 2016, Vol. 22, No. 3, p. 402.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Issakhov A. A., Rakymzhankyzy F. Hyperimmunity and A-computable numberings The Bulletin of Symbolic Logic, 2018, Vol. 24, No. 2, pp. 248-249.</mixed-citation><mixed-citation xml:lang="en">Issakhov A. A., Rakymzhankyzy F. Hyperimmunity and A-computable numberings The Bulletin of Symbolic Logic, 2018, Vol. 24, No. 2, pp. 248-249.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
