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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">caht</journal-id><journal-title-group><journal-title xml:lang="ru">Научный вестник МГТУ ГА</journal-title><trans-title-group xml:lang="en"><trans-title>Civil Aviation High Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-0619</issn><issn pub-type="epub">2542-0119</issn><publisher><publisher-name>Moscow State Technical University of Civil Aviation (MSTU CA)</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">caht-601</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></article-categories><title-group><article-title>Пилообразные решения уравнения Бюргерса на интервале</article-title><trans-title-group xml:lang="en"><trans-title>SAWTOOTH SOLUTIONS TO THE BURGERS EQUATION ON AN INTERVAL</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>Самохин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Samokhin</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Дементьев</surname><given-names>Ю. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Dementyev</surname><given-names>Y. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>МГТУ ГА</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MSTUCA</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2016</year></pub-date><volume>0</volume><issue>204</issue><fpage>135</fpage><lpage>142</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Самохин А.В., Дементьев Ю.И., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Самохин А.В., Дементьев Ю.И.</copyright-holder><copyright-holder xml:lang="en">Samokhin A.V., Dementyev Y.I.</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://avia.mstuca.ru/jour/article/view/601">https://avia.mstuca.ru/jour/article/view/601</self-uri><abstract><p>Изучается асимптотическое поведение решений уравнения Бюргерса на конечном интервале с заданными начальными и постоянными граничными условиями. Поскольку уравнение описывает движение в диссипативной среде, начальный профиль решения эволюционирует к стационарному (инвариантному по времени) решению с теми же граничными условиями. Однако к такому результату ведут три различных пути: начальный профиль может регулярно спускаться к гладкому инвариантному решению; или через дисперсионный шок и мульти-осцилляции развивается разрыв типа Хевисайда; или асимптотическим пределом оказывается пилообразное решение с периодическими разрывами производной.</p></abstract><trans-abstract xml:lang="en"><p>The asymptotic behavior of solutions of the Burgers equation and its generalizations with initial value - boundary problem on a finite interval with constant boundary conditions is studied. Since the equation describes the movement in a dissipative medium, the initial profile of the solution will evolve to an time-invariant solution with the same boundary values. However there are three ways of obtaining the same result: the initial profile may regularly decay to the smooth invariant solution; or a Heaviside-type gap develops through a dispersive shock and multi-oscillations; or an asymptotic limit is a stationary ’sawtooth’ solution with periodical breaks of derivative.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>уравнение Бюргерса</kwd><kwd>начально-граничная задача</kwd><kwd>градиентная катастрофа</kwd><kwd>пилообразные решения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Burgers equation</kwd><kwd>initial value - boundary problem</kwd><kwd>gradient catastrophe</kwd><kwd>sawtooth solutions</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">Dubrovin B., Elaeva M. 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