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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Bulletin of Bryansk state technical university</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Bulletin of Bryansk state technical university</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Вестник Брянского государственного технического университета</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1999-8775</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">10998</article-id>
   <article-id pub-id-type="doi">10.12737/18305</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Вычислительная техника и информационные технологии</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Computer engineering and information technology</subject>
    </subj-group>
    <subj-group>
     <subject>Вычислительная техника и информационные технологии</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">FULFILMENT OF SCIENTIFIC TECHNICAL COMPUTATIONS  USING FREE-SPREAD PROGRAMS</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ВЫПОЛНЕНИЕ НАУЧНО-ТЕХНИЧЕСКИХ РАСЧЕТОВ С ПОМОЩЬЮ СВОБОДНО РАСПРОСТРАНЯЕМЫХ ПРОГРАММ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Потапов  </surname>
       <given-names>Леонид Алексеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Potapov  </surname>
       <given-names>Leonid Алексеевич</given-names>
      </name>
     </name-alternatives>
     <email>I.a.pota39@yandex.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Потапов</surname>
       <given-names>Максим Леонидович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Potapov</surname>
       <given-names>Maksim Leonidovich</given-names>
      </name>
     </name-alternatives>
     <email>mIpotapov@bk.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Брянский государственный технический университет</institution>
     <city>Брянск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Брянский государственный технический университет</institution>
     <city>Брянск</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Брянский государственный технический университет</institution>
     <city>Брянск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Bryansk State Technical University</institution>
     <city>Bryansk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2016-03-15T00:00:00+03:00">
    <day>15</day>
    <month>03</month>
    <year>2016</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2016-03-15T00:00:00+03:00">
    <day>15</day>
    <month>03</month>
    <year>2016</year>
   </pub-date>
   <volume>2016</volume>
   <issue>1</issue>
   <fpage>140</fpage>
   <lpage>145</lpage>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/10998/view">https://zh-szf.ru/en/nauka/article/10998/view</self-uri>
   <abstract xml:lang="ru">
    <p>Показана возможность выполнения научно-технических расчетов с помощью свободно распространяемых программ Math Studio, SMath Studio, Scilab. Проведено сравнение этих программ с программами  Mathcad и  Matlab. Отмечена эффективность использования программы  Math Studio в учебном процессе. Приведены  примеры решения систем уравнений, дифференциальных и нелинейных  уравнений пятой  степени, а также построения и исследования 2D-графиков</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The possibility to carry out scientific technical computations with the aid of free-spread programs Math Studio, SMath Studio, Scilab is shown. A com-parison of these programs with programs Mathcad and Matlab is carried out. The effectiveness of using program Math Studio is emphasized in a training process. The examples of the solution of the equations set, differential and nonlinear quintic equations, and also constructions and researches of 2D-graphes are shown</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>свободно распространяемые программы</kwd>
    <kwd>Math Studio</kwd>
    <kwd>SMath Studio</kwd>
    <kwd>Scilab</kwd>
    <kwd>научно-технические расчеты</kwd>
    <kwd>нелинейные уравнения</kwd>
    <kwd>дифференциальные уравнения</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>free-spread programs</kwd>
    <kwd>Math Studio</kwd>
    <kwd>SMath Studio</kwd>
    <kwd>Scilab</kwd>
    <kwd>scientific technical computations</kwd>
    <kwd>nonlinear equations</kwd>
    <kwd>differential equations</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
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 </back>
</article>
