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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">cheb</journal-id><journal-title-group><journal-title xml:lang="ru">Чебышевский сборник</journal-title><trans-title-group xml:lang="en"><trans-title>Chebyshevskii Sbornik</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-8383</issn><publisher><publisher-name>Tula State Lev Tolstoy  Pedagogical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22405/2226-8383-2023-24-4-264-298</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-1605</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><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Обобщение тернарной проблемы Гольдбаха с почти равными слагаемыми</article-title><trans-title-group xml:lang="en"><trans-title>Generalization of Goldbach’s ternary problem with almost equal terms</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>Рахмонов</surname><given-names>Зарулло Хусенович</given-names></name><name name-style="western" xml:lang="en"><surname>Rakhmonov</surname><given-names>Zarullo Khusenovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор физико-математических наук, профессор, академик НАН Таджикистана, директор Института математики им. А. Джураева</p></bio><bio xml:lang="en"><p>doctor of physical and mathematical sciences, professor, academician of the National Academy of Sciences of Tajikistan, director of the A. Dzhuraev Institute of Mathematics</p></bio><email xlink:type="simple">zarullo-r@rambler.ru</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>Аллаков</surname><given-names>Исмаил</given-names></name><name name-style="western" xml:lang="en"><surname>Allakov</surname><given-names>Ismail</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор физико-математических наук, профессор</p></bio><bio xml:lang="en"><p>doctor of physical and mathematical sciences, professor</p></bio><email xlink:type="simple">iallakov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абраев</surname><given-names>Бахром Холтораевич</given-names></name><name name-style="western" xml:lang="en"><surname>Abraev</surname><given-names>Bahrom Kholtoraevich</given-names></name></name-alternatives><email xlink:type="simple">babrayev@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальная академия наук Таджикистана; Институт математики им. А. Джураева</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>National Academy of Sciences of Tajikistan, A. Dzhuraev Institute of Mathematics</institution><country>Uzbekistan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Термезский государственный университет</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Termez State University</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>25</day><month>01</month><year>2024</year></pub-date><volume>24</volume><issue>4</issue><fpage>264</fpage><lpage>298</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рахмонов З.Х., Аллаков И., Абраев Б.Х., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Рахмонов З.Х., Аллаков И., Абраев Б.Х.</copyright-holder><copyright-holder xml:lang="en">Rakhmonov Z.K., Allakov I., Abraev B.K.</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.chebsbornik.ru/jour/article/view/1605">https://www.chebsbornik.ru/jour/article/view/1605</self-uri><abstract><p>Получена асимптотическая формула для количества представлений достаточно большого натурального 𝑁 в виде 𝑏_1 𝑝_1 + 𝑏_2 𝑝_2 + 𝑏_3 𝑝_3 = 𝑁 с условиями</p><p>$$ |𝑏_𝑖 𝑝_𝑖 - N/3|⩽ 𝐻, 𝐻 ⩾ (𝑏_1*𝑏_2*𝑏_3)^(4/3)𝑁^2/3)(ln𝑁)&amp;60, 𝑏_𝑖 ⩽ (ln𝑁)^(𝐵_𝑖), $$</p><p>где 𝑏_1, 𝑏_2 𝑏_3, 𝑁 – попарно взаимно простые натуральные числа, 𝐵𝑖 — произвольные фиксированные положительные числа.</p></abstract><trans-abstract xml:lang="en"><p>An asymptotic formula is obtained for the number of representations of a sufficiently large natural 𝑁 in the form 𝑏_1𝑝_1 + 𝑏_2𝑝_2 + 𝑏_3𝑝_3 = 𝑁 with the conditions</p><p>$$ |𝑏_𝑖 𝑝_𝑖 - N/3|⩽ 𝐻, 𝐻 ⩾ (𝑏_1*𝑏_2*𝑏_3)^(4/3)𝑁^2/3)(ln𝑁)&amp;60, 𝑏_𝑖 ⩽ (ln𝑁)^(𝐵_𝑖), $$</p><p>where 𝑏_1, 𝑏_2, 𝑏_3, 𝑁 are pairwise coprime natural numbers, 𝐵_𝑖 — arbitrary fixed positive numbers</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тернарная проблема Гольдбаха</kwd><kwd>почти равные слагаемые</kwd><kwd>короткая тригонометрическая сумма с простыми числами</kwd><kwd>малая окрестность центров больших дуг.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Goldbach problem</kwd><kwd>almost equal terms</kwd><kwd>short exponential sum with primes</kwd><kwd>small neighborhood of centers of major arcs.</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">Виноградов И. 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