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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">10.22405/2226-8383-2026-27-1-4-18</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-2181</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>Об одновременном представлении чисел в виде суммы простых чисел</article-title><trans-title-group xml:lang="en"><trans-title>On the simultaneous representation of numbers as a sum of prime numbers</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>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-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Эрдонов</surname><given-names>Бекмурод Холбой угли</given-names></name><name name-style="western" xml:lang="en"><surname>Erdonov</surname><given-names>Bekmurod Kholboy ugli</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор философии (PhD) по физико-математическимнаукам</p></bio><bio xml:lang="en"><p>doctor of philosophy (PhD) in physical and mathematical sciences</p></bio><email xlink:type="simple">bekmurod.erdonov@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>Имамов</surname><given-names>Ойбек Шаназарович</given-names></name><name name-style="western" xml:lang="en"><surname>Imamov</surname><given-names>Oybek Shanazarovich</given-names></name></name-alternatives><bio xml:lang="ru"><p>преподаватель</p></bio><bio xml:lang="en"><p>lecturer</p></bio><email xlink:type="simple">oybekimamov000@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><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><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Термезский университет экономики и сервиса</institution><country>Узбекистан</country></aff><aff xml:lang="en"><institution>Termez University of Economics and Service</institution><country>Uzbekistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>15</day><month>04</month><year>2026</year></pub-date><volume>27</volume><issue>1</issue><fpage>4</fpage><lpage>18</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аллаков И., Эрдонов Б.Х., Имамов О.Ш., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Аллаков И., Эрдонов Б.Х., Имамов О.Ш.</copyright-holder><copyright-holder xml:lang="en">Allakov I., Erdonov B.K., Imamov O.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://www.chebsbornik.ru/jour/article/view/2181">https://www.chebsbornik.ru/jour/article/view/2181</self-uri><abstract><p>В работе получены оценки: для количества натуральных чисел 1 ⩽ 𝑏1, 𝑏2, ..., 𝑏𝑠 ⩽ 𝑋, удовлетворяющих условиям конгруэнц-разрешимости и положительной разрешимости;для исключительного множества в задаче об одновременном представлении 𝑠 чисел 𝑏1, 𝑏2, ..., 𝑏𝑠 в виде суммы 𝑚 (𝑠 &lt; 𝑚 ⩽ 2𝑠) простых чисел, а также новая оценка снизу для чисел представлений 𝑏1, 𝑏2, ..., 𝑏𝑠 в указанном виде.</p></abstract><trans-abstract xml:lang="en"><p>In the paper, we estimate the cardinality of the set of positive integers 1 ⩽ 𝑏1, 𝑏2, . . . , 𝑏𝑠 ⩽ 𝑋 satisfying to the conditions of congruent-solvability and positive solvability, and of the exceptional set in the problem of simultaneous representation of 𝑠 numbers 𝑏1, 𝑏2, . . . , 𝑏𝑠 the sums of 𝑚(𝑠 &lt; 𝑚 &lt; 2𝑠) primes. We also obtain a new lower estimate for the number of such representations.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>система линейных уравнений</kwd><kwd>асимптотическая формула</kwd><kwd>степенная оценка</kwd><kwd>конгруэнц-разрешимость</kwd><kwd>положительная разрешимость</kwd><kwd>характер Дирихле</kwd><kwd>главный характер Дирихле</kwd><kwd>𝐿−функция Дирихле</kwd><kwd>исключительный характер</kwd><kwd>исключительный нуль</kwd><kwd>функция Мангольдта</kwd><kwd>малые дуги</kwd><kwd>большие дуги</kwd><kwd>сингулярный ряд</kwd><kwd>сингулярный интеграл.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>system of linear equations</kwd><kwd>asymptotic formula</kwd><kwd>power estimate</kwd><kwd>congruent solvability</kwd><kwd>positive solvability</kwd><kwd>Dirichlet character</kwd><kwd>principal Dirichlet character</kwd><kwd>Dirichlet 𝐿−function</kwd><kwd>exceptional character</kwd><kwd>exceptional zero</kwd><kwd>Mangoldt function</kwd><kwd>minor arcs</kwd><kwd>major arcs„ singular series</kwd><kwd>singular integral.</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">Wu Fang. On the solutions of the systems of linear equations with prime variables. Acta Math.Sinica. 1957. № 7. pp. 102-121.</mixed-citation><mixed-citation xml:lang="en">Wu Fang. 1957. “On the solutions of the systems of linear equations with prime variables”, Acta Math.Sinica., № 7. pp. 102-121.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Liu M. C., Tsang K. M. On pairs of linear equations in three prime variables and an application to Goldbach’s problem, J. reine angew. Math. 1989. vol. 399. pp. 109-136.</mixed-citation><mixed-citation xml:lang="en">Liu M. C., Tsang K. M. 1989. “On pairs of linear equations in three prime variables and an application to Goldbach’s problem”, J. reine angew. Math., vol. 399. pp. 109-136.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Liu M. C., Tsang K. M. Small prime solutions of linear equations. Proc. Intern. Number. Th. Conf. 1987. Laval University. Cand. Math. Soc. Berlin-New York. 1989. pp. 595-624.</mixed-citation><mixed-citation xml:lang="en">Liu M. C., Tsang K. M. 1989. “Small prime solutions of linear equations”, Proc. Intern. Number. Th. Conf. 1987. Laval University. Cand. Math. Soc. Berlin-New York., pp. 595–624.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Аллаков И. Оценка тригонометрических сумм и их приложения к решению некоторых аддитивных задач теории чисел. – Термез: Сурхон нашр. 2021. 160 c.</mixed-citation><mixed-citation xml:lang="en">Allakov I. 2021. “Estimation of trigonometric sums and their applications to the solution of some additive problems in number theory”, Termez, Surxon nashr. 160 p.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Аллаков И. Об условиях разрешимости системы линейных диофантовых уравнений в простых числах, Изв. вузов. Матем., 2006, № 9. с. 10-16.</mixed-citation><mixed-citation xml:lang="en">Allakov I. 2006. “On conditions for the solvability of a system of linear Diophantine equations in prime numbers”, Iz. VUZ. Mat., № 9. pp. 10–16.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Аллаков И., Исраилов М. И. О разрешимости системы линейных уравнений в простых числах. Докл. АН РУз. –Ташкент, 1992. - № 10-11. c. 12-15.</mixed-citation><mixed-citation xml:lang="en">Allakov I., Israilov M.I. 1992. “On the solvability of a system of linear equations in prime numbers”, Dokl. AN RUz. Tashkent, № 10-11. pp. 12–15.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Хуа Ло-Кен. Аддитивная теория простых чисел, Тр. Матем. ин-та им. В.А.Стеклова, 1947, том 22, с. 3-179.</mixed-citation><mixed-citation xml:lang="en">Hua Lo-Ken. 1947. “Additive prime number theory”, Tr. Math. Institute named after V.A. Steklova, vol.22. pp. 3–179.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Abrayev B.Kh., Allakov I. On solvability conditions of a pair of linear equations with four unknowns in prime numbers. Uzbek Mathematical journal. Tashkent. 2020. № 3. pp. 16-24.</mixed-citation><mixed-citation xml:lang="en">Abrayev B.Kh., Allakov I. 2020. “On solvability conditions of a pair of linear equations with four unknowns in prime numbers”, Uzbek Mathematical journal. Tashkent, № 3. pp. 16–24.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Аллаков И., Абраев Б.Х. Об исключительном множестве одной системы линейных уравнений с простыми числами. Чебышевский сборник т.24 №2. 2023. c.15-37.</mixed-citation><mixed-citation xml:lang="en">Allakov I., Abrayev B.Kh. 2023. “On the exceptional set of one system of linear equations with prime numbers”, Chebyshevskii Sbornik, vol.24, № 2. pp. 15–37.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Аллаков И., Эрдонов Б.Х. Об одновременном представлении чисел суммой пяти простых чисел. Чебышевский сборник т.25 №3. 2024. c.11-36.</mixed-citation><mixed-citation xml:lang="en">Allakov I., Erdonov B.Kh. 2024. “On the simultaneous representation of numbers by the sum of five prime numbers”, Chebyshevskii Sbornik, vol.25, № 3. pp. 11–36.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Allakov I., Erdonov B. On the simultaneous representation of three natural numbers by the sum of prime numbers. Bull. Inst. Math. 2025. Vol.8. No 2. pp. 1-23.</mixed-citation><mixed-citation xml:lang="en">Allakov, I., Erdonov, B. 2025, “On the simultaneous representation of three natural numbers by the sum of prime numbers”, Bull. Inst. Math., Vol.8, № 2, pp. 1-23.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Эрдонов Б.Х. О сходимости сингулярного ряда в задаче o представлении натуральных чисел в виде суммы простых чисел. Научный вестник СамГУ, 2024. №5. с. 42-51.</mixed-citation><mixed-citation xml:lang="en">Erdonov B.Kh. 2024. “On the convergence of the singular series in the problem of representing natural numbers as a sum of prime numbers". Scientific bulletin of SamSU, № 5. pp. 42–51.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Карацуба А.А. Основы аналитической теории чисел. Москва, Наука, 1983. 240 с.</mixed-citation><mixed-citation xml:lang="en">Karatsuba A.A. 1983. “Fundamentals of analytic number theory”, Moscow, Nauka. 240 p.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Davenport H. Multiplicative number theory. Third edition. Springer. 2000. 177 p.</mixed-citation><mixed-citation xml:lang="en">Davenport H. 2000. “Multiplicative number theory. Third edition”, Springer. 177 p.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Аллаков И., Музропова Н., Джураева З. Об оценке суммы Раманауджана. Материалы международной конференции «Современные проблемы математики» посвящённой 50-летию Института математики им. А.Джураева Национальной академии наук Таджикистана, Душанбе, 2023. с. 22-23.</mixed-citation><mixed-citation xml:lang="en">Allakov I., Muzropova N., Juraeva Z. 2023. “On estimating the Ramanaujan sum”, Proceedings of the international conference "Modern Problems of Mathematics"dedicated to the 50th anniversary of the A. Juraev Institute of Mathematics of the National Academy of Sciences of Tajikistan, Dushanbe. pp. 22-23.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Колмогоров А.Н., Фомин С.В. Элементы теории функций и функционального анализа. Главная редакция физико-математической литературы изд-ва ≪Наука≫, М., 1976 г. 543 с.</mixed-citation><mixed-citation xml:lang="en">Kolmogorov A.N., Fomin S.V. 1976. “Elements of the theory of functions and functional analysis”, Moscow, Nauka. 543 p.</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>
