<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Tractors and Agricultural Machinery</journal-id><journal-title-group><journal-title xml:lang="en">Tractors and Agricultural Machinery</journal-title><trans-title-group xml:lang="ru"><trans-title>Тракторы и сельхозмашины</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0321-4443</issn><issn publication-format="electronic">2782-425X</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">65848</article-id><article-id pub-id-type="doi">10.17816/0321-4443-65848</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">A way of complex variational problems solution by the collocation method</article-title><trans-title-group xml:lang="ru"><trans-title>Методика решения сложных вариационных задач методом коллокации</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kovbasa</surname><given-names>V. P</given-names></name><name xml:lang="ru"><surname>Ковбаса</surname><given-names>В. П</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ayubov</surname><given-names>A. M</given-names></name><name xml:lang="ru"><surname>Аюбов</surname><given-names>А. М</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук</p></bio><email>tdatu-mvz@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ignatyev</surname><given-names>Ye. I</given-names></name><name xml:lang="ru"><surname>Игнатьев</surname><given-names>Е. И</given-names></name></name-alternatives><bio xml:lang="ru"><p>инж.</p></bio><email>tdatu-mvz@yandex.ru</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">National University of Life and Environmental Sciences of Ukraine</institution></aff><aff><institution xml:lang="ru">Национальный университет биоресурсов и природопользования</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Taurida State Agrotechnological University</institution></aff><aff><institution xml:lang="ru">Таврический ГАТУ</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-06-15" publication-format="electronic"><day>15</day><month>06</month><year>2013</year></pub-date><volume>80</volume><issue>6</issue><issue-title xml:lang="en">NO6 (2013)</issue-title><issue-title xml:lang="ru">№6 (2013)</issue-title><fpage>27</fpage><lpage>29</lpage><history><date date-type="received" iso-8601-date="2021-04-26"><day>26</day><month>04</month><year>2021</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2013, Kovbasa V.P., Ayubov A.M., Ignatyev Y.I.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2013, Ковбаса В.П., Аюбов А.М., Игнатьев Е.И.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="en">Kovbasa V.P., Ayubov A.M., Ignatyev Y.I.</copyright-holder><copyright-holder xml:lang="ru">Ковбаса В.П., Аюбов А.М., Игнатьев Е.И.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/0321-4443/article/view/65848">https://journals.eco-vector.com/0321-4443/article/view/65848</self-uri><abstract xml:lang="en"><p>A way of complex variational problems solution by the collocation method is given for the case when Euler’s equation is reduced to differential equations with boundary conditions. The problem of extremal curves search was solved.</p></abstract><trans-abstract xml:lang="ru"><p>Приведена методика решения сложных вариационных задач методом коллокации в случае, когда уравнение Эйлера приводится к дифференциальным уравнениям с краевыми условиями. Решена задача по поиску кривых с экстремальными характеристиками.</p></trans-abstract><kwd-group xml:lang="en"><kwd>equation of a curve</kwd><kwd>law of particle movement</kwd><kwd>variational problem</kwd><kwd>collocation method</kwd><kwd>kinematic mode</kwd><kwd>suspension velocity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>уравнение кривой</kwd><kwd>закон движения частички</kwd><kwd>вариационная задача</kwd><kwd>метод коллокации</kwd><kwd>кинематический режим</kwd><kwd>скорость витания</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Василенко П.М. Движение частицы по шероховатой поверхности. – К.: Изд-во УАСХН, 1960.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Гюнтер Н.М. Курс вариационного исчисления. – Л.: Гос. изд. тех.-теор. лит., 1941.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Цлаф Л.Я. Вариационные исчисления и интегральные уравнения. – М.: Наука, 1970.</mixed-citation></ref></ref-list></back></article>
