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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Discrete and Continuous Models and Applied Computational Science</journal-id><journal-title-group><journal-title xml:lang="en">Discrete and Continuous Models and Applied Computational Science</journal-title><trans-title-group xml:lang="ru"><trans-title>Discrete and Continuous Models and Applied Computational Science</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2658-4670</issn><issn publication-format="electronic">2658-7149</issn><publisher><publisher-name xml:lang="en">Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">8521</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Time-Periodic Solitons in the Damped-Driven Nonlinear Schr¨odinger Equation</article-title><trans-title-group xml:lang="ru"><trans-title>Периодические по времени солитоны в нелинейном уравнении Шрёдингера с диссипацией и накачкой</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zemlyanaya</surname><given-names>E V</given-names></name><name xml:lang="ru"><surname>Земляная</surname><given-names>Елена Валериевна</given-names></name></name-alternatives><bio xml:lang="en">Лаборатория информационных технологий; Объединённый институт ядерных исследований; Joint Institute for Nuclear Research</bio><bio xml:lang="ru">Лаборатория информационных технологий; Объединённый институт ядерных исследований</bio><email>elena@jinr.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Alexeeva</surname><given-names>N V</given-names></name><name xml:lang="ru"><surname>Алексеева</surname><given-names>Нора V</given-names></name></name-alternatives><bio xml:lang="en">Факультет математики; Кейптаунский Университет; University of Cape Town</bio><bio xml:lang="ru">Факультет математики; Кейптаунский Университет</bio><email>Nora.Alexeeva@uct.ac.za</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>van Heerden</surname><given-names>T C</given-names></name><name xml:lang="ru"><surname>ван Херден</surname><given-names>Томас C</given-names></name></name-alternatives><bio xml:lang="en">Факультет математики; Кейптаунский Университет; University of Cape Town</bio><bio xml:lang="ru">Факультет математики; Кейптаунский Университет</bio><email>tvanheerden@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Joint Institute for Nuclear Research</institution></aff><aff><institution xml:lang="ru">Объединённый институт ядерных исследований</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">University of Cape Town</institution></aff><aff><institution xml:lang="ru">Кейптаунский Университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2010-03-02" publication-format="electronic"><day>02</day><month>03</month><year>2010</year></pub-date><issue>3.2</issue><issue-title xml:lang="en">NO3.2 (2010)</issue-title><issue-title xml:lang="ru">№3.2 (2010)</issue-title><fpage>136</fpage><lpage>142</lpage><history><date date-type="received" iso-8601-date="2016-09-08"><day>08</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2010, Земляная Е.В., Алексеева Н.V., ван Херден Т.C.</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Земляная Е.В., Алексеева Н.V., ван Херден Т.C.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/miph/article/view/8521">https://journals.rudn.ru/miph/article/view/8521</self-uri><abstract xml:lang="en">We study localised attractors of the parametrically driven damped nonlinear SchrЁodinger equation. Time-periodic solitons of this equation are obtained as solutions of the boundaryvalue problem on a two-dimensional domain. We classify stability and bifurcations of periodic solitons and their complexes.</abstract><trans-abstract xml:lang="ru">Изучаются локализованные аттракторы нелинейного уравнения Шрёдингера с диссипацией и параметрической накачкой. Периодические по времени солитоны этого уравнения получены как решение граничной задачи в двумерной области. Исследуются устойчивость и бифуркации периодических солитонов и их комплексов.</trans-abstract><kwd-group xml:lang="en"><kwd>temporally periodic solitons</kwd><kwd>newtonian iterative scheme</kwd><kwd>stability</kwd><kwd>bifurcations</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>nonlinear SchrЁodinger equation</kwd><kwd>нелинейное уравнение Шрёдингера</kwd><kwd>периодические солитоны</kwd><kwd>ньютоновские итерационные схемы</kwd><kwd>устойчивость</kwd><kwd>бифуркации</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Elphick C., Meron E. Localized Structures in Surface Waves // Phys. Rev. A. - 1989. - Vol. 40. - Pp. 3226-3229.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Chen X. N., Wei R. J. Dynamic Behaviour of a Nonpropagating Soliton Under a Periodically Modulated Oscillation // J. 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