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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">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</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">10.29235/1561-8323-2020-64-1-7-12</article-id><article-id custom-type="elpub" pub-id-type="custom">dan-847</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>МАТЕМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MATHEMATICS</subject></subj-group></article-categories><title-group><article-title>Оценки снизу для количества векторов с алгебраическими координатами вблизи гладких поверхностей</article-title><trans-title-group xml:lang="en"><trans-title>Lower bounds for the number of vectors with algebraic coordinates near smooth surfaces</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>Бударина</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Budarina</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бударина Наталья Викторовна - доктор физико-математических наук.</p><p>A91 К584, Дублин Роуд, Дандолк</p></bio><bio xml:lang="en"><p>Budarina Nataliya V. - D. Sc. (Physics and Mathematics).</p><p>A91 К584, Dublin Road, Dundalk</p></bio><email xlink:type="simple">buda77@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>Диккинсон</surname><given-names>Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Dickinson</surname><given-names>D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Диккинсон Детта - кандидат наук.</p><p>Мейнут</p></bio><bio xml:lang="en"><p>Dickinson Detta - Ph. D.</p><p>Maynooth</p></bio><email xlink:type="simple">detta.dickinson@mu.ie</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>Берник</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Bernik</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Берник Василий Иванович - доктор физико-математических наук, профессор, главный научный сотрудник.</p><p>Ул. Сурганова, 11, 220072, Минск</p></bio><bio xml:lang="en"><p>Bernik Vasiliy I. - D. Sc. (Physics and Mathematics), Professor, Chief researcher.</p><p>11, Surganov Str., 220072, Minsk</p></bio><email xlink:type="simple">bernik.vasili@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Технологический институт</institution></aff><aff xml:lang="en"><institution>Hundalk Institute of Technology</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Ирландский национальный университет в Мейнуте</institution></aff><aff xml:lang="en"><institution>National University of Ireland</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт математики, Национальная академия наук Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Mathematics, National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>19</day><month>03</month><year>2020</year></pub-date><volume>64</volume><issue>1</issue><fpage>7</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бударина Н.В., Диккинсон Д., Берник В.И., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Бударина Н.В., Диккинсон Д., Берник В.И.</copyright-holder><copyright-holder xml:lang="en">Budarina N.V., Dickinson D., Bernik V.</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://doklady.belnauka.by/jour/article/view/847">https://doklady.belnauka.by/jour/article/view/847</self-uri><abstract><p>Аннотация. Пусть z = f(x, y) - некоторая поверхность в трехмерном евклидовом пространстве. Рассмотрим некоторый слой V, точки которого удовлетворяют неравенству |f(x, y) - z| &lt; Q ~Y, где 0 &lt; у &lt; 1 и Q  - достаточно большое натуральное число. В работах Хаксли, Бересневича, Велани было изучено распределение рациональных точек в V. В данной работе изучается распределение точек с алгебраическими сопряженными действительными координатами ᾱ=α1 α2 α3 в V. При некотором c1 = c1(n) получена оценка снизу вида c2 Q n+1-Y для количества алгебраических чисел степени n ≥ 3 и высоты не более c3 Q.</p></abstract><trans-abstract xml:lang="en"><p>Let z = f(x, y) be a surface in three-dimensional Euclidean space. Consider a neighborhood V of this surface, whose points satisfy the inequality | f(x, y) - z| &lt; Q  -Y, where 0 &lt; у &lt; 1 and Q  is a sufficiently large positive integer. In the works of Huxley, Beresnevich, Velani, the distribution of rational points in V has been started. In this article, we study the distribution of points with real conjugate algebraic coordinates ᾱ = α1α2α3 in V. For some c1 = c1(n), a lower bound is obtained in the form of c2 Q n+1-Y for the number of algebraic numbers of degree n ≥ 3 and of height at most c3 Q.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>алгебраические числа</kwd><kwd>диофантовы приближения</kwd><kwd>геометрия чисел</kwd></kwd-group><kwd-group xml:lang="en"><kwd>algebraic numbers</kwd><kwd>Diophantine approximation</kwd><kwd>geometry of numbers</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">Koleda, D. On the asymptotics distribution of algebraic number with growing naive height / D. Koleda // Chebyshevskii Sb. - 2015. - Vol. 16, N 1. - P. 191-204. https://doi.org/10.22405/2226-8383-2015-16-1-191-204</mixed-citation><mixed-citation xml:lang="en">Koleda D. 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