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<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">mais</journal-id><journal-title-group><journal-title xml:lang="ru">Моделирование и анализ информационных систем</journal-title><trans-title-group xml:lang="en"><trans-title>Modeling and Analysis of Information Systems</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-1015</issn><issn pub-type="epub">2313-5417</issn><publisher><publisher-name>Yaroslavl State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18255/1818-1015-2012-3-74-80</article-id><article-id custom-type="elpub" pub-id-type="custom">mais-58</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>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>О неглавных идеалах в полурешетке степеней перечислимости</article-title><trans-title-group xml:lang="en"><trans-title>About Not Countable Ideals in a Semi-Lattice of the Enumeration Degrees</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>Солон</surname><given-names>Борис Яковлевич</given-names></name><name name-style="western" xml:lang="en"><surname>Solon</surname><given-names>B. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор физ.-мат. наук</p></bio><bio xml:lang="en"><p>доктор физ.-мат. наук</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>Тихов</surname><given-names>Валерий Валерьевич</given-names></name><name name-style="western" xml:lang="en"><surname>Tikhov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>аспирант</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Шуйский государственный педагогический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Шуйский государственный педагогический университет</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>27</day><month>02</month><year>2015</year></pub-date><volume>19</volume><issue>3</issue><fpage>74</fpage><lpage>80</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Солон Б.Я., Тихов В.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Солон Б.Я., Тихов В.В.</copyright-holder><copyright-holder xml:lang="en">Solon B.I., Tikhov V.V.</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://www.mais-journal.ru/jour/article/view/58">https://www.mais-journal.ru/jour/article/view/58</self-uri><abstract><p>Эта статья посвящена изучению неглавных идеалов в полурешетке степеней перечислимости. Построены некоторые неглавные идеалы в верхней полурешетке.</p></abstract><trans-abstract xml:lang="en"><p>This paper is dedicated to the study of ideals in semi-lattice of the enumeration degrees.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>идеал степеней перечислимости</kwd><kwd>сводимость по перечислимости</kwd><kwd>иммунное множество</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ideals enumeration degrees</kwd><kwd>enumeration reducible</kwd><kwd>immune set</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">Соар Роберт И. Вычислимо перечислимые множества и степени. Казань: Казанское математическое общество, 2000. Soare Robert I. Recursively Enumerable Sets and Degrees. Springer-Verlag, Berlin Heidelberg New York, 1987</mixed-citation><mixed-citation xml:lang="en">Соар Роберт И. Вычислимо перечислимые множества и степени. 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