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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">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">phmath-366</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><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATHEMATICS</subject></subj-group></article-categories><title-group><article-title>ГРАНИЧНЫЕ ЗАДАЧИ ДЛЯ ОДНОМЕРНОГО КИНЕТИЧЕСКОГО УРАВНЕНИЯ С ПОСТОЯННОЙ ЧАСТОТОЙ СТОЛКНОВЕНИЙ</article-title><trans-title-group xml:lang="en"><trans-title>BOUNDARY PROBLEMS FOR THE ONE-DIMENSIONAL KINETIC EQUATION WITH CONSTANT FREQUENCY OF COLLISIONS</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>Латышев</surname><given-names>Анатолий Васильевич</given-names></name><name name-style="western" xml:lang="en"><surname>Latyshev</surname><given-names>A. .</given-names></name></name-alternatives><email xlink:type="simple">kaf-matan@mgou.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>Юшканов</surname><given-names>Александр Алексеевич</given-names></name><name name-style="western" xml:lang="en"><surname>Yushkanov</surname><given-names>A. .</given-names></name></name-alternatives><email xlink:type="simple">kaf-tfiz@mgou.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный областной университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State Regional University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Московский государственный областной университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State Regional University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>20</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>3</issue><fpage>6</fpage><lpage>24</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Латышев А.В., Юшканов А.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Латышев А.В., Юшканов А.А.</copyright-holder><copyright-holder xml:lang="en">Latyshev A..., Yushkanov 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.physmathmgou.ru/jour/article/view/366">https://www.physmathmgou.ru/jour/article/view/366</self-uri><abstract><p>Для одномерного линеаризованного кинетического уравнения получены аналитические решения задач о температурном скачке и слабом испарении (конденсации) в случае, когда частота столкновений молекул постоянна. Рассматривается линеаризованное одномерное кинетическое уравнение с интегралом столкновений БГК (Бхатнагар, Гросс и Крук) и диффузные граничные условия.</p></abstract><trans-abstract xml:lang="en"><p>Absrtact. For the one-dimensional linear kinetic equations are received analytical decisions of problems about temperature jump and weak evaporation (condensation) in case when frequency of collisions of molecules is constant. The linear one-dimensional kinetic equation with integral of collisions type BGK (Bhatnagar, Gross and Krook) and diffusive boundary conditions are considered.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>кинетическое уравнение</kwd><kwd>частота столкновений</kwd><kwd>законы сохранения</kwd><kwd>разделение переменных</kwd><kwd>характеристическое уравнение</kwd><kwd>дисперсионное уравнение</kwd><kwd>дискретный и непрерывный спектры характеристического уравнения</kwd><kwd>собственные функции</kwd><kwd>граничные задачи</kwd><kwd>kinetic equation</kwd><kwd>frequency of collisions</kwd><kwd>preservation laws</kwd><kwd>division of variables</kwd><kwd>characteristical equation</kwd><kwd>dispersion equation</kwd><kwd>discrete and continuous spectra</kwd><kwd>eigen functions</kwd><kwd>boundary problems</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">Bugrimov A.L., Latyshev A.V., Yushkanov A.A. 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