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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">matmess</journal-id><journal-title-group><journal-title xml:lang="ru">Математические заметки СВФУ</journal-title><trans-title-group xml:lang="en"><trans-title>Mathematical notes of NEFU</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2411-9326</issn><issn pub-type="epub">2587-876X</issn><publisher><publisher-name>Северо-Восточный федеральный университет имени М.К. Аммосова</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">matmess-443</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>МАТЕМАТИКА</subject></subj-group></article-categories><title-group><article-title>ПРАВИЛЬНЫЕ МНОГОУГОЛЬНИКИ И МНОГОГРАННИКИ НАД КОНЕЧНЫМ ПОЛЕМ</article-title><trans-title-group xml:lang="en"><trans-title>Regular polygons and polyhedra over finite field</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>Лавшук</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lavshuk</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лавшук Тамара Михайловна</p><p>Новосибирский гос. университет, ул. Пирогова, 2, Новосибирск 630090</p></bio><bio xml:lang="en"><p>T.M.LavshukNovosibirsk State University, Novosibirsk, Russia</p></bio><email xlink:type="simple">tamara_090391@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Новосибирский гос. университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>08</day><month>07</month><year>2026</year></pub-date><volume>22</volume><issue>4</issue><fpage>21</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лавшук Т.М., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Лавшук Т.М.</copyright-holder><copyright-holder xml:lang="en">Lavshuk T.M.</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://matmess.elpub.ru/jour/article/view/443">https://matmess.elpub.ru/jour/article/view/443</self-uri><abstract><p>Исследуется вопрос о возможности построения правильных многоугольников и правильных многогранников над конечным полем заданной характеристики. Даны необходимые и достаточные условия для построения исследуемых объектов.</p></abstract><trans-abstract xml:lang="en"><p>We establish necessary and sufficient conditions for the existence of regular polygons and polyhedra over finite field of prescribed characteristics. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>правильный многоугольник над Fp</kwd><kwd>правильный многогранник над Fp</kwd></kwd-group><kwd-group xml:lang="en"><kwd>regular polygon</kwd><kwd>regular polyhedron over finite field</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Российского фонда фундаментальных исследований (код проекта 15–01–07906).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Кокстер Г. С. М. Введение в геометрию. М.: Наука, 1966.</mixed-citation><mixed-citation xml:lang="en">Кокстер Г. С. М. 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