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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">10.20310/1810-0198-2016-21-2-380-385</article-id><article-id custom-type="elpub" pub-id-type="custom">mathematics-333</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></article-categories><title-group><article-title>ПРИМЕР ВЕКТОРНОЗНАЧНОЙ МЕТРИКИ В ПРОСТРАНСТВЕ НЕПУСТЫХ ЗАМКНУТЫХ ПОДМНОЖЕСТВ МЕТРИЧЕСКОГО ПРОСТРАНСТВА</article-title><trans-title-group xml:lang="en"><trans-title>ONE EXAMPLE OF A VECTOR-VALUED METRIC IN THE SPACE OF NONEMPTY CLOSED SUBSETS OF A METRIC SPACE</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>Жуковский</surname><given-names>Евгений Семенович</given-names></name><name name-style="western" xml:lang="en"><surname>Zhukovskiy</surname><given-names>Evgeny Semenovich</given-names></name></name-alternatives><email xlink:type="simple">zukovskys@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>Панасенко</surname><given-names>Елена Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Panasenko</surname><given-names>Elena Aleksandrovna</given-names></name></name-alternatives><email xlink:type="simple">panlena_t@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Тамбовский государственный университет имени Г.Р. Державина; Российский университет дружбы народов</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tambov State University named after G.R. Derzhavin; Peoples’ Friendship University of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Тамбовский государственный университет им. Г.Р. Державина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tambov State University named after G.R. Derzhavina</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2016</year></pub-date><volume>21</volume><issue>2</issue><fpage>380</fpage><lpage>385</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жуковский Е.С., Панасенко Е.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Жуковский Е.С., Панасенко Е.А.</copyright-holder><copyright-holder xml:lang="en">Zhukovskiy E.S., Panasenko E.A.</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/333">https://mathematics.elpub.ru/jour/article/view/333</self-uri><abstract><p>В пространстве непустых замкнутых подмножеств заданного метрического пространства определяется векторнозначная метрика, отличная от используемых в литературе векторных обобщений метрики Хаусдорфа. Предлагаемая векторнозначная метрика возникает в задачах анализа многозначных отображений с возможно неограниченными образами, позволяет получить достаточно полную информацию о расстояниях между точками соответствующих множеств, оказывается удобной в утверждениях о неподвижной точке многозначных отображений.</p></abstract><trans-abstract xml:lang="en"><p>In the space of nonempty closed subsets of a given metric space, we define a vector-valued metric which differs from the known vector generalizations of the Hausdorff metric. The metric proposed appears in the analysis of multi-valued maps with possibly unbounded images. It allows to get more information about distances between elements of the corresponding sets and turns out to be convenient in fixed point theorems for multi-valued maps.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>пространство непустых замкнутых подмножеств метрического пространства</kwd><kwd>векторнозначная метрика</kwd><kwd>полное метрическое пространство</kwd><kwd>space of nonempty closed subsets of a metric space</kwd><kwd>vector-valued metric</kwd><kwd>complete metric space</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">Kurepa D.R. Tableaux ramies d’ensembles. Espaces pseudo distancies // C. R. Acad. Sci. Paris, 1934. V. 198. P. 1563-1565.</mixed-citation><mixed-citation xml:lang="en">Kurepa D.R. Tableaux ramies d’ensembles. Espaces pseudo distancies // C. R. Acad. Sci. Paris, 1934. V. 198. 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