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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">najo</journal-id><journal-title-group><journal-title xml:lang="en">Nanosystems: Physics, Chemistry, Mathematics</journal-title><trans-title-group xml:lang="ru"><trans-title>Наносистемы: физика, химия, математика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-8054</issn><issn pub-type="epub">2305-7971</issn><publisher><publisher-name>Университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/2220-8054-2024-15-4-448-456</article-id><article-id custom-type="elpub" pub-id-type="custom">najo-35</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="en"><subject>MATHEMATICS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МАТЕМАТИКА</subject></subj-group></article-categories><title-group><article-title>The Cauchy problem for a high-order wave equation with a loaded convolution type.</article-title><trans-title-group xml:lang="ru"><trans-title>Задача Коши для волнового уравнения высокого порядка с нагруженным типом свертки</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7556-8942</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Агарвал</surname><given-names>П.</given-names></name><name name-style="western" xml:lang="en"><surname>Agarwal</surname><given-names>P.</given-names></name></name-alternatives><bio xml:lang="en"><p>Praveen Agarwal – Department of Mathematic Jaipur-30301</p><p>Non-linear Dynamics Research Center (NDRC) Ajman</p></bio><email xlink:type="simple">goyal.praveen2011@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9687-5220</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балтаева</surname><given-names>У.</given-names></name><name name-style="western" xml:lang="en"><surname>Baltaeva</surname><given-names>U.</given-names></name></name-alternatives><bio xml:lang="en"><p>Umida Baltaeva – Department of Exact science; Department of Applied Mathematics and Mathematical Physic</p></bio><email xlink:type="simple">umida.baltayeva@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8387-6993</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мадрахимов</surname><given-names>У.</given-names></name><name name-style="western" xml:lang="en"><surname>Madrakhimov</surname><given-names>U.</given-names></name></name-alternatives><bio xml:lang="en"><p>Umrbek Madrakhimov – Department of Applied Mathematics and Mathematical Physic</p></bio><email xlink:type="simple">us.madrakhimov@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-7438-1246</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балтаев</surname><given-names>Ж. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Baltaev</surname><given-names>J. I.</given-names></name></name-alternatives><bio xml:lang="en"><p>Jamol I. Baltaev – Department of Technology</p></bio><email xlink:type="simple">jamol.06@yahoo.com</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff xml:lang="en" id="aff-1"><institution>Anand International College of Engineerin; Ajman University</institution><country>India</country></aff><aff xml:lang="en" id="aff-2"><institution>Khorezm Mamun Academy; Urgench State University</institution><country>Uzbekistan</country></aff><aff xml:lang="en" id="aff-3"><institution>Urgench State University</institution><country>Uzbekistan</country></aff><aff xml:lang="en" id="aff-4"><institution>RANCH University of Technology</institution><country>Uzbekistan</country></aff><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>31</day><month>05</month><year>2025</year></pub-date><volume>15</volume><issue>4</issue><fpage>448</fpage><lpage>456</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Agarwal P., Baltaeva U., Madrakhimov U., Baltaev J.I., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Агарвал П., Балтаева У., Мадрахимов У., Балтаев Ж.И.</copyright-holder><copyright-holder xml:lang="en">Agarwal P., Baltaeva U., Madrakhimov U., Baltaev J.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://nanojournal.ifmo.ru/jour/article/view/35">https://nanojournal.ifmo.ru/jour/article/view/35</self-uri><abstract><p>The present paper is devoted to the problem for one of the loaded wave integro-differential equations, which is equivalent to the nonlocal problem for a higher-order wave equation. The study aims at nonlocal problems and constructs a representation of the solution to the problem for an equation of hyperbolic type. Also, the paper provides examples of some cases where it will be possible to construct solutions to the problem explicitly and in the graphs.</p></abstract><trans-abstract xml:lang="ru"><p>Настоящая работа посвящена задаче для одного  нагруженного волнового интегро-дифференциального уравнения, которая эквивалентна решению нелокальной задачи для волнового уравнения высокого порядка. Исследование направлено на решение нелокальной задачи, и построению представления решения для уравнения гиперболического типа. Также в работе приведены примеры некоторых случаев, когда явно можно построить решение задачи в графах.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Интегро-дифференциальное уравнение</kwd><kwd>задача Коши</kwd><kwd>нагруженное уравнение</kwd><kwd>нелокальная задача</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Integro-dierential equation</kwd><kwd>Cauchy problem</kwd><kwd>loaded equation</kwd><kwd>nonlocal problem</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">Bitsadze A.V. Some classes of partial differential equations. M., Nauka, 1981, 448 p. [in Russian].</mixed-citation><mixed-citation xml:lang="en">Bitsadze A.V. Some classes of partial differential equations. M., Nauka, 1981, 448 p. [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Agarwal R.P. 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