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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">guuvest</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник университета</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Universiteta</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-4277</issn><issn pub-type="epub">2686-8415</issn><publisher><publisher-name>State University of Management</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26425/1816-4277-2023-5-70-76</article-id><article-id custom-type="elpub" pub-id-type="custom">guuvest-4489</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>ЭКОНОМИКА: ПРОБЛЕМЫ, РЕШЕНИЯ И ПЕРСПЕКТИВЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECONOMICS: PROBLEMS, SOLUTIONS AND PROSPECTS</subject></subj-group></article-categories><title-group><article-title>Задачи дискретной оптимизации поставок разнородной продукции</article-title><trans-title-group xml:lang="en"><trans-title>Discrete optimizations’ problems of deliveries of heterogeneous products</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4735-989X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Егоров</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Егоров Владислав Валерьевич, канд. физ.-мат. наук, доц. каф. математических методов в экономике и управлении</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Vladislav V. Egorov Cand. Sci. (Phys. and Math.), Assoc. Prof. At the Department of Mathematical Methods in Economics and Management</p></bio><email xlink:type="simple">yegoroff_vv@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный университет управления</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State University of Management</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>21</day><month>06</month><year>2023</year></pub-date><volume>0</volume><issue>5</issue><fpage>70</fpage><lpage>76</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Егоров В.В., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Егоров В.В.</copyright-holder><copyright-holder xml:lang="en">Egorov V.V.</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://vestnik.guu.ru/jour/article/view/4489">https://vestnik.guu.ru/jour/article/view/4489</self-uri><abstract><p>В статье затронуты вопросы, касающиеся задач национального проекта «Умный город». Проанализирована проблема снабжения условного потребителя разнородной продукцией в соответствии с его спросом при поставках от нескольких поставщиков в ситуации с наличием фиксированных доплат, помимо затрат на покупку каждой единицы продукции. Для изучаемой ситуации построена модель редуцированного транспортного типа с разрывной кусочно-линейной целевой функцией минимизируемых суммарных затрат и системой линейных ограничений. Предложен метод нахождения оптимального решения одного из множества таких решений, основанный на идеях венгерского алгоритма, обоснование которого дано на основе соответствующей леммы. Представлено уточнение указанного метода при наличии некоторых ограничений, связанных с поставщиками. Отмечены полиномиальная сложность метода, то есть принадлежность задачи к числу быстро решаемых, и существенная ограниченность применимости метода рамками модели. Указаны последующие возможные направления исследований стохастического или нечеткого характера. </p></abstract><trans-abstract xml:lang="en"><p>The article touches upon issues related to the tasks of the national project «Smart City». The paper analyzes the problem of supplying a conditional consumer with heterogeneous products in accordance with his demand for deliveries from several suppliers in a situation with fixed surcharges, in addition to the cost of purchasing each unit of production. For the situation under study, a model of a reduced transport type with a discontinuous piecewise linear objective function of minimized total costs and with a system of linear constraints is constructed. A method for finding the optimal solution one of the many such solutions, based on the ideas of the Hungarian algorithm is proposed, the justification of which is given on the basis of the corresponding lemma. A refinement of the method is presented in the presence of some restrictions related to suppliers. The polynomial complexity of the method, i.e. the problem is quickly solvable, and the significant limitation of the applicability of the method within the framework of the model are noted. Further possible research directions of a stochastic or fuzzy nature are indicated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Логистика</kwd><kwd>моделирование</kwd><kwd>оптимизация</kwd><kwd>разнородная транспортная задача</kwd><kwd>фиксированные доплаты</kwd><kwd>частично целочисленное математическое программирование</kwd><kwd>дискретное программирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Logistics</kwd><kwd>modeling</kwd><kwd>optimization</kwd><kwd>heterogeneous transport problem</kwd><kwd>fixed surcharges</kwd><kwd>partial integer mathematical programming</kwd><kwd>discrete programming</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">Министерство цифрового развития, связи и массовых коммуникаций Российской Федерации. 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