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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">bsuir-905</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>ВЫЧИСЛЕНИЕ СТАЦИОНАРНЫХ ТОЧЕК В ЗАДАЧАХ ДВУХУРОВНЕВОГО ЛИНЕЙНОГО ПРОГРАММИРОВАНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>Calculation of stationary points in linear bilevel programming problems</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>Бережнов</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Berezhnov</surname><given-names>D. E.</given-names></name></name-alternatives><email xlink:type="simple">inform@bsuir.by</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>Минченко</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Minchenko</surname><given-names>L. 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>Белорусский государственный университет информатики и радиоэлектроники</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian state university of informatics and radioelectronics</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2019</year></pub-date><volume>0</volume><issue>6</issue><fpage>55</fpage><lpage>62</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бережнов Д.Е., Минченко Л.И., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Бережнов Д.Е., Минченко Л.И.</copyright-holder><copyright-holder xml:lang="en">Berezhnov D.E., Minchenko L.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://doklady.bsuir.by/jour/article/view/905">https://doklady.bsuir.by/jour/article/view/905</self-uri><abstract><p>Двухуровневые задачи являются весьма сложным объектом для численного анализа. Несмотря на то, что их изучению посвящена обширная литература, не существует универсальных методов их решения и многочисленные публикации сводятся в основном к выделению отдельных классов доступных для анализа задач. В данной статье рассматриваются линейные задачи двухуровневого программирования, для которых строится алгоритм вычисления стационарных точек.</p></abstract><trans-abstract xml:lang="en"><p>Bilevel programming problems are considerably difficult for numerical analysis. Despite the vast amount of literature and research dedicated to studying them, there are no universal methods to solve them and numerous publications are concerned mainly with identifying particular subsets of problems that can be efficiently analyzed. Linear bilevel programming problems are considered, and an algorithm for computing their stationary points is developed in this paper.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>оптимизация</kwd><kwd>нелинейное программирование</kwd><kwd>условия регулярности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>optimization</kwd><kwd>non-linear programming</kwd><kwd>regularity conditions</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">Dempe S. Foundations of Bilevel programming. Dordrecht. Kluwer Academic Publishers, 2002. 304 p.</mixed-citation><mixed-citation xml:lang="en">Dempe S. Foundations of Bilevel programming. Dordrecht. Kluwer Academic Publishers, 2002. 304 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bard J.F. Practical Bilevel Optimization. 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