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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">mathematics</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник российских университетов. Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Universities Reports. Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2686-9667</issn><issn pub-type="epub">2782-3342</issn><publisher><publisher-name>Тамбовский государственный университет имени Г.Р. Державина</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20310/2686-9667-2019-24-128-368-375</article-id><article-id custom-type="elpub" pub-id-type="custom">mathematics-248</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>ARTICLES</subject></subj-group></article-categories><title-group><article-title>Разложение граничных представлений на плоскости Лобачевского в сечениях линейных расслоений</article-title><trans-title-group xml:lang="en"><trans-title>Razlozhenie granichnykh predstavleniy na ploskosti Lobachevskogo v secheniyakh lineynykh rassloeniy</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>Грошева</surname><given-names>Лариса Игоревна</given-names></name><name name-style="western" xml:lang="en"><surname>Grosheva</surname><given-names>Larisa I.</given-names></name></name-alternatives><email xlink:type="simple">gligli@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Тамбовский государственный университет им. Г.Р. Державина»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Derzhavin Tambov State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>01</day><month>01</month><year>2020</year></pub-date><volume>24</volume><issue>128</issue><fpage>368</fpage><lpage>375</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Грошева Л.И., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Грошева Л.И.</copyright-holder><copyright-holder xml:lang="en">Grosheva L.I.</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://mathematics.elpub.ru/jour/article/view/248">https://mathematics.elpub.ru/jour/article/view/248</self-uri><abstract><p>Ранее мы описали канонические и граничные представления группы G = SU(1,1) на плоскости Лобачевского в сечениях линейных расслоений (они нумеруются комплексными числами λ ) и разложили канонические представления на неприводимые. Сейчас мы разлагаем представления, действующие в обобщенных функциях, сосредоточенных на границе. В общем случае 2 λ ∉N они диагонализуемы, в исключительном случае появляются жордановы клетки.</p></abstract><trans-abstract xml:lang="en"><p>Earlier we described canonical (labelled by λ ∈C ) and accompanying boundary representations of the group G = SU (1,1) on the Lobachevsky plane D in sections of linear bundles and decomposed canonical representations into irreducible ones. Now we decompose representations acting on distributions concentrated at the boundary of D . In the generic case 2λ ∉N they are diagonalizable, in the exceptional case Jordan blocks appear.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>плоскость Лобачевского</kwd><kwd>канонические представления</kwd><kwd>обобщенные функции</kwd><kwd>граничные представления</kwd><kwd>преобразования Пуассона</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Lobachevsky plane</kwd><kwd>canonical representations</kwd><kwd>distributions</kwd><kwd>boundary representations</kwd><kwd>Poisson transforms</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">V.F. Molchanov, L.I. Grosheva, “Canonical and boundary representations on the Lobachevsky plane”, Acta Appl. Math., 73 (2002), 59-77.</mixed-citation><mixed-citation xml:lang="en">V.F. Molchanov, L.I. Grosheva, “Canonical and boundary representations on the Lobachevsky plane”, Acta Appl. Math., 73 (2002), 59-77.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">L.I. Grosheva, “Canonical representations on sections of linear bundles on the Lobachevsky plane”, Tambov University Reports. Series: Natural and Technical Sciences, 12:4 (2007), 436- 438 c r os s r ef.</mixed-citation><mixed-citation xml:lang="en">L.I. Grosheva, “Canonical representations on sections of linear bundles on the Lobachevsky plane”, Tambov University Reports. Series: Natural and Technical Sciences, 12:4 (2007), 436- 438 c r os s r ef.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">L.I. Grosheva, “Canonical and boundary representations on the Lobachevsky plane associated with linear bundles”, Tambov University Reports. Series: Natural and Technical Sciences, 22:6 (2017), 1218-1228 c r os s r ef.</mixed-citation><mixed-citation xml:lang="en">L.I. Grosheva, “Canonical and boundary representations on the Lobachevsky plane associated with linear bundles”, Tambov University Reports. Series: Natural and Technical Sciences, 22:6 (2017), 1218-1228 c r os s r ef.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">L.I. Grosheva, “Decomposition of canonical representations on the Lobachevsky plane associated with linear bundles”, Tambov University Reports. Series: Natural and Technical Sciences, 23:122 (2018), 113-124 c r os s r ef</mixed-citation><mixed-citation xml:lang="en">L.I. Grosheva, “Decomposition of canonical representations on the Lobachevsky plane associated with linear bundles”, Tambov University Reports. Series: Natural and Technical Sciences, 23:122 (2018), 113-124 c r os s r ef</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>
