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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">cheb</journal-id><journal-title-group><journal-title xml:lang="ru">Чебышевский сборник</journal-title><trans-title-group xml:lang="en"><trans-title>Chebyshevskii Sbornik</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-8383</issn><publisher><publisher-name>Tula State Lev Tolstoy  Pedagogical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22405/2226-8383-2024-25-1-16-25</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-1672</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>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Квадратичные формы, соответствующие граням области Вороного совершенной формы от шести переменных</article-title><trans-title-group xml:lang="en"><trans-title>Quadratic forms corresponding to the faces of the Voronoi domain of perfect form in six variables</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>Гуломов</surname><given-names>Отабек Худайбердиевич</given-names></name><name name-style="western" xml:lang="en"><surname>Gulomov</surname><given-names>Otabek Hudaiberdievich</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат физико-математических наук</p></bio><bio xml:lang="en"><p>candidate of physical and mathematical sciences</p></bio><email xlink:type="simple">otabek10@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт математики им. В. И. Романовского Академии наук Республики Узбекистан</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V. I. Romanovsky Institute of Mathematics of the Academy of Sciences of the Republic of Uzbekistan</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>24</day><month>04</month><year>2024</year></pub-date><volume>25</volume><issue>1</issue><fpage>16</fpage><lpage>25</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гуломов О.Х., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Гуломов О.Х.</copyright-holder><copyright-holder xml:lang="en">Gulomov O.H.</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.chebsbornik.ru/jour/article/view/1672">https://www.chebsbornik.ru/jour/article/view/1672</self-uri><abstract><p>Задача классификации целочисленных квадратичных форм имеет долгую историю, на протяжении которой многие математики внесли свой вклад в ее решение. Бинарные формы были всесторонне изучены Гауссом. Он и позднейшие исследователи наметили также основные пути решения проблемы классификации тернарных форм и форм более высоких размерностей. Величайшими достижениями последующего периода явились глубокое развитие теории рациональных квадратичных форми проведенная Эйхлером полная классификация неопределенных форм в размерностях 3 и выше в терминах спинорных родов.В работе предлагается алгоритм для вычисления неэквивалентные соответствующий квадратичные формы граням области Вороного второй совершенный формы от много переменных и с помощью этого алгоритма вычислено все соответствующий неэквивалентные квадратичные формы.</p></abstract><trans-abstract xml:lang="en"><p>The problem of classifying integer quadratic forms has a long history, during which many mathematicians have contributed to its solution. Binary forms were comprehensively studied by Gauss. He and later researchers also outlined the main ways to solve the problem of classifying ternary forms and forms of higher dimensions. The greatest achievements of the subsequent period were the deep development of the theory of rational quadratic forms and the complete classification of indefinite forms in dimensions 3 and higher by Eichler in terms of spinor genera. The paper proposes an algorithm for calculating non-equivalent quadratic forms corresponding to the faces of the Voronoi domain of the second perfect form in many variables, and using this algorithm, all corresponding non-equivalent quadratic forms are calculated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>квадратичных форм</kwd><kwd>совершенных форм</kwd><kwd>область Вороного</kwd><kwd>окрестность Вороного</kwd><kwd>усовершенствованный алгоритм Вороного.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>quadratic forms</kwd><kwd>perfect forms</kwd><kwd>Voronoi domain</kwd><kwd>Voronoi neighborhood</kwd><kwd>improved Voronoi algorithm.</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">Б. Н. Делоне, Геометрия положительных квадратичных форм. Часть II // УМН, 1938, № 4, 102–164</mixed-citation><mixed-citation xml:lang="en">Delone, B. 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