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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">vestifm</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-математических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physics and Mathematics Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-2430</issn><issn pub-type="epub">2524-2415</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">10.29235/1561-2430-2024-60-1-29-33</article-id><article-id custom-type="elpub" pub-id-type="custom">vestifm-760</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>ФИЗИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICS</subject></subj-group></article-categories><title-group><article-title>Новое решение типа кинка уравнения для искусственного аксона</article-title><trans-title-group xml:lang="en"><trans-title>New kink-type solution of the equation for artificial axon</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>Князев</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Knyazev</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Князев Михаил Александрович – доктор физико-математических наук, профессор, заведующий кафедрой «Инженерная математика»</p><p>пр. Независимости, 65, 220013, Минск</p></bio><bio xml:lang="en"><p>Michael A. Knyazev – Dr. Sc. (Physics and Mathematics), Head of the Department of Engineering Mathematics</p><p>65, Nezavisimosti Ave., 220013, Minsk</p></bio><email xlink:type="simple">maknyazev@bntu.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>Климович</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Klimovich</surname><given-names>Т. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Климович Татьяна Александровна – магистрант кафедры «Инженерная математика»</p><p>пр. Независимости, 65, 220013, Минск</p></bio><bio xml:lang="en"><p>Tatyana A. Klimovich – Master’s Degree Student of the Department of Engineering Mathematics</p><p>65, Nezavisimosti Ave., 220013, Minsk</p></bio><email xlink:type="simple">klimovich@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>02</day><month>04</month><year>2024</year></pub-date><volume>60</volume><issue>1</issue><fpage>29</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Князев М.А., Климович Т.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Князев М.А., Климович Т.А.</copyright-holder><copyright-holder xml:lang="en">Knyazev M.A., Klimovich Т.A.</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://vestifm.belnauka.by/jour/article/view/760">https://vestifm.belnauka.by/jour/article/view/760</self-uri><abstract><p>Рассмотрено (1 + 1)-мерное уравнение движения теории, описывающей динамику искусственного аксона. Искусственный аксон представляет собой структуру, подобную нейрону. Такие объекты находят широкое применение для моделирования различных задач в области биофизики, например, при описании физиологических процессов. В работе в аналитической форме построено топологически нетривиальное решение данного уравнения, описывающее состояние типа одиночного кинка. Для этой цели был использован модифицированный прямой метод Хироты решения нелинейных уравнений в частных производных. Рассмотрены частные случаи, соответствующие различным значениям электрического напряжения на контактах аксона.</p></abstract><trans-abstract xml:lang="en"><p>In the paper a (1 + 1)-dimension equation of motion for the artificial axon is considered. The artificial axon is a dynamical structure like a neuron. They are widely used in biophysics, for example, in studying the physiological processes. A topological non-trivial solution of one-kink type for this equation is constructed in an analytical form. The modified direct Hirota method for solving the nonlinear partial derivatives equations is applied. The special cases are considered for different voltages on the contacts of axon.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>искусственный аксон</kwd><kwd>кинк</kwd><kwd>прямой метод Хироты</kwd></kwd-group><kwd-group xml:lang="en"><kwd>artificial axon</kwd><kwd>kink</kwd><kwd>the Hirota direct method</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">Ariyaratne, A. Towards a minimal artificial axon / A. Ariyaratne, G. Zocchi // J. Phys. Chem. B. – 2016. – Vol. 120, № 31. – P. 6255–6263. https://doi.org/10.1021/acs.jpcb.6b02578</mixed-citation><mixed-citation xml:lang="en">Ariyaratne A., Zocchi G. Towards a minimal artificial axon. 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