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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">10.22405/2226-8383-2019-20-3-390-393</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-729</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>Краткие сообщения</subject></subj-group></article-categories><title-group><article-title>Гипотеза Якобиана для свободной ассоциативной алгебры (произвольной характеристики)</article-title><trans-title-group xml:lang="en"><trans-title>The Jacobian Conjecture for the free associative algebra (of arbitrary characteristic)</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>Белов-Канель</surname><given-names>Алексей Яковлевич</given-names></name><name name-style="western" xml:lang="en"><surname>Belov-Kanel</surname><given-names>Alexei Yakovlevich</given-names></name></name-alternatives><email xlink:type="simple">beloval@cs.biu.ac.il</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ровен</surname><given-names>Луи Хейл</given-names></name><name name-style="western" xml:lang="en"><surname>Rowen</surname><given-names>Louis Haile</given-names></name></name-alternatives><email xlink:type="simple">rowen@math.biu.ac.il</email></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цзе-Тай</surname><given-names>Юй</given-names></name><name name-style="western" xml:lang="en"><surname>Jie-Tai</surname><given-names>Yu</given-names></name></name-alternatives><email xlink:type="simple">jietai@hotmail.com</email></contrib></contrib-group><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>05</day><month>03</month><year>2020</year></pub-date><volume>20</volume><issue>3</issue><fpage>390</fpage><lpage>393</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Белов-Канель А.Я., Ровен Л., Цзе-Тай Ю., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Белов-Канель А.Я., Ровен Л., Цзе-Тай Ю.</copyright-holder><copyright-holder xml:lang="en">Belov-Kanel A.Y., Rowen L., Jie-Tai Y.</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/729">https://www.chebsbornik.ru/jour/article/view/729</self-uri><abstract><p>Целью данной работы является использование PI-теории для упрощения результатов Дикса и Левина [<xref ref-type="bibr" rid="cit4">4</xref>] об автоморфизмах свободной алгебры F{X}, а именно: если якобиан обратим, тогда каждый эндоморфизм является эпиморфизмом. Результаты переносятся на широкий класс колец.</p></abstract><trans-abstract xml:lang="en"><p>The object of this note is to use PI-theory to simplify the results of Dicks and Lewin [<xref ref-type="bibr" rid="cit4">4</xref>] on the automorphisms of the free algebra F{X}, namely that if the Jacobian is invertible, then every endomorphism is an epimorphism. 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