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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8323-2019-63-4-391-397</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-626</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>МАТЕМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATHEMATICS</subject></subj-group></article-categories><title-group><article-title>Дифференциальная краевая задача Римана и ее приложение к интегро-дифференциальным уравнениям</article-title><trans-title-group xml:lang="en"><trans-title>Riemann’s diﬀerential boundary-value problem and its application to integro-diﬀerential equations</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>Шилин</surname><given-names>А. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shilin</surname><given-names>Andrei P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шилин Андрей Петрович – канд. физ.-мат. наук, доцент</p><p>пр. Независимости, 4, 220030, Минск</p></bio><bio xml:lang="en"><p>Shilin Andrei Petrovich – Ph. D (Physics and Mathematics), Assistant professor</p><p>4, Nezavisimosti Ave., 220030, Minsk</p></bio><email xlink:type="simple">a.p.shilin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>12</day><month>09</month><year>2019</year></pub-date><volume>63</volume><issue>4</issue><fpage>391</fpage><lpage>397</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шилин А.П., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Шилин А.П.</copyright-holder><copyright-holder xml:lang="en">Shilin A.P.</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.belnauka.by/jour/article/view/626">https://doklady.belnauka.by/jour/article/view/626</self-uri><abstract><p>Исследована краевая задача для аналитических функций с краевым условием на замкнутой кривой, расположенной на комплексной плоскости. Задача относится к типу обобщенных краевых задач Римана. В краевом условии присутствуют производные искомых функций. Задача редуцирована к обычной краевой задаче Римана и линейным дифференциальным уравнениям. Решение построено в замкнутой форме. Указано приложение решенной задачи к гиперсингулярным интегро-дифференциальным уравнениям.</p></abstract><trans-abstract xml:lang="en"><p>The boundary-value problem for analytical functions is investigated. The boundary condition is placed on a closed curve located on the complex plane. The problem belongs to the type of the generalized Riemann boundary-value problems. The boundary condition contains derivatives of the required functions. The problem is reduced to the usual Riemann problem and linear diﬀerential equations. The solution is built in closed form. The application of the solved problem to integro-diﬀerential equations is indicated.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>краевая задача Римана</kwd><kwd>гиперсингулярные интегралы</kwd><kwd>обобщенные формулы Сохоцкого</kwd><kwd>интегро-дифференциальные уравнения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Riemann boundary problem</kwd><kwd>hypersingular integrals</kwd><kwd>generalized Sokhotsky formulas</kwd><kwd>integro-diﬀerential equations</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">Гахов, Ф. Д. Краевые задачи / Ф. Д. Гахов. – М., 1977. – 640 с.</mixed-citation><mixed-citation xml:lang="en">Gakhov F. D. Boundary Value Problems. Moscow, 1977. 640 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Зверович, Э. И. Обобщение формул Сохоцкого / Э. И. 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