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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">mais</journal-id><journal-title-group><journal-title xml:lang="ru">Моделирование и анализ информационных систем</journal-title><trans-title-group xml:lang="en"><trans-title>Modeling and Analysis of Information Systems</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-1015</issn><issn pub-type="epub">2313-5417</issn><publisher><publisher-name>Yaroslavl State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18255/1818-1015-2013-5-25-44</article-id><article-id custom-type="elpub" pub-id-type="custom">mais-172</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>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Особенности колебания решений адиабатических осцилляторов с запаздыванием</article-title><trans-title-group xml:lang="en"><trans-title>Features of Oscillations in Adiabatic Oscillators with Delay</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>Нестеров</surname><given-names>Павел Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Nesterov</surname><given-names>P. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. физ.-мат. наук, доцент,</p><p>150000 Россия, г. Ярославль, ул. Советская, 14</p></bio><bio xml:lang="en"><p>канд. физ.-мат. наук, доцент,</p><p>Sovetskaya str., 14, Yaroslavl, 150000, Russia</p></bio><email xlink:type="simple">nesterov.pn@gmail.com</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>Агафончиков</surname><given-names>Евгений Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Agafonchikov</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант,</p><p>150000 Россия, г. Ярославль, ул. Советская, 14</p></bio><bio xml:lang="en"><p>аспирант,</p><p>Sovetskaya str., 14, Yaroslavl, 150000, Russia</p></bio><email xlink:type="simple">agafonchikov-evg@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ярославский государственный университет им. П.Г. Демидова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>P.G. Demidov Yaroslavl State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>20</day><month>10</month><year>2013</year></pub-date><volume>20</volume><issue>5</issue><fpage>25</fpage><lpage>44</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Нестеров П.Н., Агафончиков Е.Н., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Нестеров П.Н., Агафончиков Е.Н.</copyright-holder><copyright-holder xml:lang="en">Nesterov P.N., Agafonchikov E.N.</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.mais-journal.ru/jour/article/view/172">https://www.mais-journal.ru/jour/article/view/172</self-uri><abstract><p>Исследуются особенности колебаний решений адиабатических осцилляторов при наличии в уравнении запаздывания. Изложена методика построения асимптотических формул в окрестности бесконечности для одного класса линейных систем с запаздывающим аргументом. Кроме того, изучается динамика изменения зоны параметрического резонанса одного адиабатического осциллятора при изменении величины запаздывания.</p></abstract><trans-abstract xml:lang="en"><p>In this paper, we describe the features of oscillations in adiabatic oscillators when the delay is introduced into the equation. We give a short description of the method of asymptotic integration of one class of linear delay differential systems in the neighborhood of infinity. This method is based on the idea of transforming the initial system in order to reduce it to the system that is close in some sense to the system of ordinary differential equations. When applying this method, we need to extend the phase space of the initial system. The averaging changes of variables are also used to simplify the procedure of constructing the asymptotic formulas. Finally, we apply the functional differential analog of the Levinson theorem. We use this method to get the asymptotic formulas for adiabatic oscillators with delay under a monotonely and also oscillatory tending to zero perturbations. In conclusion, we study the transformation of the parametric resonance zone of one adiabatic oscillator when the delay is varied.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>адиабатический осциллятор</kwd><kwd>дифференциальное уравнение с запаздыванием</kwd><kwd>резонанс</kwd><kwd>метод усреднения</kwd><kwd>асимптотика</kwd></kwd-group><kwd-group xml:lang="en"><kwd>adiabatic oscillator</kwd><kwd>delay differential equation</kwd><kwd>resonance</kwd><kwd>method of averaging</kwd><kwd>asymptotics</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">РФФИ, грант Президента РФ</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Беллман Р. Теория устойчивости дифференциальных уравнений. М.: ИЛ, 1954. 216 с. (Bellman R. Stability theory of differential equations. 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