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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">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18384/2949-5067-2025-2-19-26</article-id><article-id custom-type="elpub" pub-id-type="custom">phmath-662</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>Принцип устойчивости в физике неинерциальных систем отсчёта</article-title><trans-title-group xml:lang="en"><trans-title>The stability principle in physics of non-inertial reference frames</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4349-4747</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Камалов</surname><given-names>Т. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Kamalov</surname><given-names>T. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Камалов Тимур Фянович – кандидат физико-математических наук, доцент кафедры фундаментальной физики и нанотехнологий</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Timur F. Kamalov – Cand. Sci. (Phys.-Math.), Assoc. Prof., Department of Fundamental Physics and Nanotechnology</p><p>Moscow</p></bio><email xlink:type="simple">timkamalov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный университет просвещения</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State University of Education</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>05</day><month>10</month><year>2025</year></pub-date><volume>0</volume><issue>2</issue><fpage>19</fpage><lpage>26</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Камалов Т.Ф., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Камалов Т.Ф.</copyright-holder><copyright-holder xml:lang="en">Kamalov T.F.</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://www.physmathmgou.ru/jour/article/view/662">https://www.physmathmgou.ru/jour/article/view/662</self-uri><abstract><p>Цель: показать, что принцип наименьшего действия следует из требования устойчивости. Это означает возможность получения фундаментальных законов физики из устойчивости, т. к. они выводятся из принципа наименьшего действия.Процедура и методы. Рассматривается вариационный принцип, который обобщает классический принцип наименьшего действия на любые системы отсчёта, включая случайные неинерциальные и требуя не только равенства нулю первой вариации функции действия, но и неотрицательности второй вариации функции действия.Результаты. Из принципа наименьшего действия можно получить основные фундаментальные законы физики, поэтому можно утверждать, что они следуют из требования устойчивости.Теоретическая и/или практическая значимость заключается в том, что аксиоматическое введение принципа устойчивости приводит к аксиоматике механики, электродинамики и других областей физики.</p></abstract><trans-abstract xml:lang="en"><p>Aim is to demonstrate that the principle of least action follows from the stability requirement. This means that it is possible to obtain fundamental laws of physics from stability, since they are derived from the principle of least action.Methodology. A variational principle is considered which generalizes the classical principle of least action to any reference frames, including random non-inertial ones, and requires not only the first variation of the action function to be zero, but also the second variation of the action function to be non-negative.Results. The principle of least action can be used to obtain the main fundamental laws of physics, therefore it can be argued that they follow from the stability requirement.Research implications. The significance of the study lies in the fact that the axiomatic introduction of the stability principle leads to the axiomatics of mechanics, electrodynamics and other areas of physics.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>стохастическая физика</kwd><kwd>неинерциальная физика</kwd><kwd>принцип устойчивости</kwd><kwd>неустойчивость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>stochastic physics</kwd><kwd>non-inertial physics</kwd><kwd>stability principle</kwd><kwd>instability</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Автор благодарен профессору Беляеву В. В. за ценные обсуждения и интерес к этой работе.</funding-statement><funding-statement xml:lang="en">The author is grateful to Professor V. V. Belyaev for valuable discussions and interest in this work.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Камалов Т. 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