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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">mais</journal-id><journal-title-group><journal-title xml:lang="ru">Моделирование и анализ информационных систем</journal-title><trans-title-group xml:lang="en"><trans-title>Modeling and Analysis of Information Systems</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1818-1015</issn><issn pub-type="epub">2313-5417</issn><publisher><publisher-name>Yaroslavl State University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18255/1818-1015-2016-4-440-465</article-id><article-id custom-type="elpub" pub-id-type="custom">mais-370</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>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Articles</subject></subj-group></article-categories><title-group><article-title>Об алгебраических циклах на расслоенных произведениях неизотривиальных семейств регулярных поверхностей с геометрическим родом</article-title><trans-title-group xml:lang="en"><trans-title>On Algebraic Cycles on Fibre Products of Non-isotrivial Families of Regular Surfaces with Geometric Genus 1</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6742-8453</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никольская</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikol’skaya</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Никольская Ольга Владимировна, кандидат физико-математических наук, доцент</p><p>Владимирский государственный университет им. А.Г. и Н.Г. Столетовых, ул. Горького, 87, г. Владимир, 600000</p></bio><bio xml:lang="en"><p>Nikol’skaya Olga Vladimirovna, PhD</p><p>A.G. and N.G. Stoletov Vladimir State University, Gorky str., 87, Vladimir, 600000</p></bio><email xlink:type="simple">papichonok@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Владимирский государственный университет им. А.Г. и Н.Г. Столетовых, Владимир</institution><country>Россия</country></aff><aff xml:lang="en"><institution>A.G. and N.G. Stoletov Vladimir State University, Vladimir</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>20</day><month>08</month><year>2016</year></pub-date><volume>23</volume><issue>4</issue><fpage>440</fpage><lpage>465</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Никольская О.В., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Никольская О.В.</copyright-holder><copyright-holder xml:lang="en">Nikol’skaya O.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://www.mais-journal.ru/jour/article/view/370">https://www.mais-journal.ru/jour/article/view/370</self-uri><abstract><p>Пусть       - проективное семейство поверхностей (возможно, с вырождениями) над гладкой проективной кривой  . Предположим, что дискриминантные локусы       не пересекаются, причем           для любого гладкого слоя     и отображение периодов, ассоциированное с вариацией структур Ходжа         (где             - гладкая часть морфизма    ), является непостоянным. Если для общих геометрических слоев     и     выполнены следующие условия: (i)         является нечетным числом; (ii)              , то для любой гладкой проективной модели   расслоенного произведения         верна гипотеза Ходжа об алгебраических циклах. Если, кроме того, морфизмы     гладкие,           - нечетные простые числа и      , то для </p></abstract><trans-abstract xml:lang="en"><p>Let      ) be a projective family of surfaces (possibly with degenerations) over a smooth projective curve  . Assume that the discriminant loci       are disjoint,          for any smooth fibre     and the period map associated with the variation of Hodge structures         (where             is a smooth part of the morphism    ), is non-constant. If for generic geometric fibres     and     the following conditions hold: (i)         is an odd integer; (ii)              , then for any smooth projective model   of the fibre product         the Hodge conjecture on algebraic cycles is true. If, besides, the morphisms     are smooth,           are odd prime numbers and      , then for </p></trans-abstract><kwd-group xml:lang="ru"><kwd>гипотеза Ходжа</kwd><kwd>стандартная гипотеза</kwd><kwd>расслоенное произведение</kwd><kwd>группа Ходжа</kwd><kwd>цикл Пуанкаре</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Hodge conjecture</kwd><kwd>standard conjecture</kwd><kwd>fibre product</kwd><kwd>Hodge group</kwd><kwd>Poincar´e cycle</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Российский фонд фундаментальных исследований  (грант N 16-31-00266)</funding-statement><funding-statement xml:lang="en">Russian Foundation for basic research under the Grant No 16-31-00266</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">Hodge W. V. 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