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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">10.18384/2310-7251-2022-2-51-55</article-id><article-id custom-type="elpub" pub-id-type="custom">phmath-110</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</article-title><trans-title-group xml:lang="en"><trans-title>Stability principle</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>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 теоретической физики; доцент кафедры теоретической физики</p><p>141700, Московская область, г. Долгопрудный, Институтский пер., д. 9141014, Московская обл., г. Мытищи, ул. Веры Волошиной, д. 24</p></bio><bio xml:lang="en"><p>Timur F. Kamalov – Cand Sci (Phys.-Math.), Assoc. Prof., Department of Theoretical Physics; Assoc. Prof., Department of Theoretical Physics</p><p>Institutskii per. 9, Dolgoprudnyi 141700, Moscow regionul. Very Voloshinoi 24, Mytishchi 141014, Moscow Region</p></bio><email xlink:type="simple">timkamalov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский физико-технический институт (национальный исследовательский университет); Московский государственный областной университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Institute of Physics and Technology; Moscow Region State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>21</day><month>07</month><year>2022</year></pub-date><volume>0</volume><issue>2</issue><fpage>51</fpage><lpage>55</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Камалов Т.Ф., 2022</copyright-statement><copyright-year>2022</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/110">https://www.physmathmgou.ru/jour/article/view/110</self-uri><abstract><p>Цель данной работы заключается в доказательстве того, что из принципа устойчивости следует принцип наименьшего действия.</p><sec><title>Процедура и методы</title><p>Процедура и методы. В статье предложена формулировка принципа устойчивости физических систем, позволяющая подменить принцип наименьшего действия, т. к. из принципа устойчивости следует принцип наименьшего действия.</p></sec><sec><title>Результаты</title><p>Результаты. В работе были доказаны две теоремы для достижения указанных целей. Теоретическая и/или практическая значимость. Работа разъясняет происхождение одного из основных физических законов – принципа наименьшего действия – и позволяет другую формулировку устойчивости.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim. The purpose of the paper is to prove that the principle of least action follows from the principle of stability.</p></sec><sec><title>Methodology</title><p>Methodology. The paper proposes a formulation of the principle of stability of physical systems, which makes it possible to replace the principle of least action, since from the principle of stability follows the principle of least action.</p></sec><sec><title>Results</title><p>Results. Two theorems are proved to achieve these goals.</p></sec><sec><title>Research implications</title><p>Research implications. The work clarifies the origin of one of the basic physical laws, the principle of least action, and allows a different formulation of stability.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>аксиоматика физики</kwd><kwd>принцип устойчивости</kwd></kwd-group><kwd-group xml:lang="en"><kwd>axiomatics of physics</kwd><kwd>stability principle</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">Lyapunov A. M. The general problem of the stability of motion // International Journal of Control. 1992. Vol. 55. Iss. 3. P. 531–534, DOI: 10.1080/00207179208934253.</mixed-citation><mixed-citation xml:lang="en">Lyapunov A. M. The general problem of the stability of motion. In: International Journal of Control, 1992, vol. 55, iss. 3, pp. 531–534, DOI: 10.1080/00207179208934253.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Poincaré H. Sur les courbes définies par les équations différentielles (IV) // Journal de Mathématiques Pures et Appliquées. 1886. Vol. 2. P. 151–218.</mixed-citation><mixed-citation xml:lang="en">Poincaré H. Sur les courbes définies par les équations différentielles (IV). In: Journal de Mathématiques Pures et Appliquées, 1886, vol. 2, pp. 151–218.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Kamalov T. F. Instability states and Ostrogradsky formalism // Journal of Physics: Conference Series. 2018. Vol. 1051(1): XX International Meeting “Physical Interpretations of Relativity Theory 2017” (3–6 July 2017, Moscow, Russian Federation). P. 012033. DOI: 10.1088/1742-6596/1051/1/012033.</mixed-citation><mixed-citation xml:lang="en">Kamalov T. F. Instability states and Ostrogradsky formalism. In: Journal of Physics: Conference Series, 2018, vol. 1051(1): XX International Meeting “Physical Interpretations of Relativity Theory 2017” (3–6 July 2017, Moscow, Russian Federation), pp. 012033. DOI: 10.1088/1742-6596/1051/1/012033.</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>
