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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">10.22405/2226-8383-2019-20-2-108-122</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-598</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>Расстояния Громова – Хаусдорфа до симплексов</article-title><trans-title-group xml:lang="en"><trans-title>The Gromov – Hausdorff distances to simplexes</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>Григорьев</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigor’ev</surname><given-names>D. S.</given-names></name></name-alternatives><email xlink:type="simple">d.grigoriev@yahoo.com</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>Александр Олегович</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>Alexander Olegovich</given-names></name></name-alternatives><email xlink:type="simple">aoiva@mech.math.msu.su</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тужилин</surname><given-names>Алексей Августинович</given-names></name><name name-style="western" xml:lang="en"><surname>Tuzhilin</surname><given-names>Alexey Augustinovich</given-names></name></name-alternatives><email xlink:type="simple">tuz@mech.math.msu.su</email></contrib></contrib-group><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>21</day><month>01</month><year>2020</year></pub-date><volume>20</volume><issue>2</issue><fpage>108</fpage><lpage>122</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Григорьев Д.С., Иванов А.О., Тужилин А.А., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Григорьев Д.С., Иванов А.О., Тужилин А.А.</copyright-holder><copyright-holder xml:lang="en">Grigor’ev D.S., Ivanov A.O., Tuzhilin A.A.</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/598">https://www.chebsbornik.ru/jour/article/view/598</self-uri><abstract><p>В работе изучаются геометрические характеристики метрических пространств, участ-вующие в формулах расстояний Громова–Хаусдорфа от этих пространств до так называе-мых симплексов, т.е. метрических пространств, в которых все ненулевые расстояния равнымежду собой. При вычислении этих расстояний важную роль играет геометрия разбиенийэтих пространств, приводящая, в случае конечных пространств, к аналогу длин реберминимального остовного дерева. Ранее была разработана аналогичная теория для ком-пактных метрических пространств. Эти результаты обобщены на случай произвольногоограниченного пространства, упрощая при этом ряд доказательств, а также выписываяявные формулы</p></abstract><trans-abstract xml:lang="en"><p>In the paper geometrical characteristics of metric spaces appearing in explicit formulas forthe Gromov–Hausdorff distance from this spaces to so-called simplexes, i.e., the metric spaces,all whose non-zero distances are the same. For the calculation of those distances the geometryof partitions of these spaces is important. In the case of finite metric spaces that leads tosome analogues of the edges lengths of minimal spanning trees. Earlier, a similar theory waselaborated for compact metric spaces. These results are generalised to the case of an arbitrarybounded metric space, explicit formulas are obtained, and some proofs are simplified.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Hausdorff F. Grundzüge der Mengenlehre. Leipzig: Veit, 1914 [reprinted by Chelsea in 1949].</mixed-citation><mixed-citation xml:lang="en">Hausdorff, F. 1914, Grundzüge der Mengenlehre, Veit, Leipzig [reprinted by Chelsea in 1949].</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Tuzhilin A. A. Who Invented the Gromov-Hausdorff Distance? // ArXiv e-prints. 2017. arXiv:1612.00728.</mixed-citation><mixed-citation xml:lang="en">Tuzhilin, A. 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