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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">10.22405/2226-8383-2024-25-3-335-342</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-1831</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>Краткие сообщения</subject></subj-group></article-categories><title-group><article-title>Об одной формуле Лиувилля</article-title><trans-title-group xml:lang="en"><trans-title>A certain formula of Liouville</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>Андрианова</surname><given-names>Юлия Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Andrianova</surname><given-names>Yulia Vladimirovna</given-names></name></name-alternatives><email xlink:type="simple">yulia.andrianova@math.msu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шерстюков</surname><given-names>Владимир Борисович</given-names></name><name name-style="western" xml:lang="en"><surname>Sherstyukov</surname><given-names>Vladimir Borisovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор физико-математических наук</p></bio><bio xml:lang="en"><p>doctor of physical and mathematical sciences</p></bio><email xlink:type="simple">shervb73@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный университет им. М. В. Ломоносова; Московский центр фундаментальной и&#13;
прикладной математики</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University; Moscow Center of Fundamental and Applied Mathematics</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>07</day><month>01</month><year>2025</year></pub-date><volume>25</volume><issue>3</issue><fpage>335</fpage><lpage>342</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Андрианова Ю.В., Шерстюков В.Б., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Андрианова Ю.В., Шерстюков В.Б.</copyright-holder><copyright-holder xml:lang="en">Andrianova Y.V., Sherstyukov V.B.</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/1831">https://www.chebsbornik.ru/jour/article/view/1831</self-uri><abstract><p>Обсуждается классическая формула Лиувилля, выражающая кратный интеграл по многомерной пирамиде через интеграл по отрезку. Показано, как формула Лиувилля связана со специальной суммой, содержащей последовательные первообразные подынтегральной функции. Приведены конкретные примеры, иллюстрирующие общий результат. Попутно доказана компактная формула для вычисления степенных моментов экспоненциальной функции.</p></abstract><trans-abstract xml:lang="en"><p>The classical Liouville formula expressing the multiple integral over a multidimensionalpyramid through the integral over a segment is discussed. It is shown how the Liouville formulais related to the special sum, containing successive antiderivatives of the integrand. Specific examples are given to illustrate the general result. Along the way, a compact formula for calculating the power moments of an exponential function is proved.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>кратный интеграл</kwd><kwd>формула Лиувилля</kwd><kwd>биномиальная сумма</kwd><kwd>факториал</kwd><kwd>субфакториал</kwd><kwd>число e.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multiple integral</kwd><kwd>Liouville formula</kwd><kwd>binomial sum</kwd><kwd>factorial</kwd><kwd>subfactorial</kwd><kwd>Euler number.</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">Виноградова И. А., Олехник С. Н., Садовничий В. А. Математический анализ в задачах и упражнениях. Т. 3: Кратные, криволинейные и поверхностные интегралы. —</mixed-citation><mixed-citation xml:lang="en">Vinogradova, I. A., Olekhnik, S.N., Sadovnichii, V. 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