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<article article-type="editorial" 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">matatecs</journal-id><journal-title-group><journal-title xml:lang="ru">Математика и теоретические компьютерные науки</journal-title><trans-title-group xml:lang="en"><trans-title>Mathematics and Theoretical Computer Science</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-3919</issn><publisher><publisher-name>Казанский (Приволжский) федеральный университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">matatecs-82</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>К 90-летию М.В. Долова</article-title><trans-title-group xml:lang="en"><trans-title>To the 90th anniversary of M.V. Dolov</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>Ефремова</surname><given-names>Л. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Efremova</surname><given-names>L. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Сергеевна Ефремовапр-т Гагарина, д. 23, г. Нижний Новгород, 603022; Институтский переулок, д. 9, г. Долгопрудный, Московская область, 141701</p></bio><bio xml:lang="en"><p>Lyudmila Sergeevna Efremova23 Gagarin ave., Nizhny Novgorod 603022; 9 Institutskii alley, Dolgoprudny, Moscow Region, 141701</p></bio><email xlink:type="simple">ludmila.efremova@itmm.unn.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Нижегородский государственный университет им. Н.И. Лобачевского; Московский физико-технический институт (университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lobachevsky State University of Nizhny Novgorod; Moscow Institute of Physics and Technology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>29</day><month>10</month><year>2025</year></pub-date><volume>3</volume><issue>3</issue><fpage>4</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ефремова Л.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Ефремова Л.С.</copyright-holder><copyright-holder xml:lang="en">Efremova L.S.</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://matatecs.elpub.ru/jour/article/view/82">https://matatecs.elpub.ru/jour/article/view/82</self-uri><abstract><p>Статья содержит краткую биографию профессора М.В. Долова, описание его основных научных достижений и краткое описание статей, вошедших в специальные выпуски журнала “Математика и теоретические компьютерные науки”, посвященные проведенной в Нижегородском государственном университете конференции к 90-летию М.В. Долова.</p></abstract><trans-abstract xml:lang="en"><p>The article contains a brief biography of Professor M.V. Dolov, a description of his main scientific achievements and a brief description of articles included into the Special Issues of the Journal “Mathematics and Theoretical Computer Science”, dedicated to the conference “To the 90th anniversary of M.V. Dolov” held at Nizhny Novgorod State University.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Михаил Васильевич Долов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Mikhail Vasil’evich Dolov</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">Н.Н. Баутин, Оценка числа алгебраических предельных циклов системы x˙ = P(x, y), y˙ = Q(x, y) с алгебраическими правыми частями, Дифференц. уравнения 16 (2), 362 (1980). URL: https://www.mathnet.ru/rus/de3931</mixed-citation><mixed-citation xml:lang="en">N.N. Bautin, Estimation of the number of algebraic limit cycles of a system x˙ = P(x, y), y˙ = Q(x, y) with algebraic right-hand sides, Differential Equations 16 (2), 362 (1980) [in Russian]. URL: https://www.mathnet.ru/rus/de3931</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Е.В. Круглов, Алгебраические дифференциальные уравнения с заданными интегралами. Обзор результатов, полученных М.В. Доловым, Математика в высшем образовании 22, 91–106 (2024).</mixed-citation><mixed-citation xml:lang="en">E.V. Kruglov, Algebraic differential equations with given integrals. Review of the results obtained by M.V. Dolov, Mathematics in Higher education 22, 91–106 (2024) [in Russian].</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Н.И. Авдонин, А.А. Алексеев, Е.В. Круглов, 70 лет Михаилу Васильевичу Долову, Вестник Нижегородского университета им. Н.И. Лобачевского, сер. Матем. (1), 172–179 (2005).</mixed-citation><mixed-citation xml:lang="en">N.I. Avdonin, A.A. Alekseev, E.V. Kruglov, 70 years of Mikhail Vasilyevich Dolov, Bull. Lobachevsky Nizhny Novgorod Univ., ser. Math. (1), 172–179 (2005) [in Russian].</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
