<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">zhps</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал прикладной спектроскопии</journal-title><trans-title-group xml:lang="en"><trans-title>Zhurnal Prikladnoii Spektroskopii</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0514-7506</issn><publisher><publisher-name>B. I. Stepanov Institute of Physics of the National Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">zhps-559</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><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BRIEF COMMUNICATIONS</subject></subj-group></article-categories><title-group><article-title>УРАВНЕНИЕ ШРЁДИНГЕРА В ОБОБЩЕННЫХ (ЕСТЕСТВЕННЫХ) КООРДИНАТАХ ДЛЯ МОЛЕКУЛ</article-title><trans-title-group xml:lang="en"><trans-title>THE SCHRÖDINGER EQUATION IN GENERALIZED (NATURAL) COORDINATES FOR MOLECULES</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>Грибов</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gribov</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119991, Москва, ул. Косыгина, 19</p></bio><bio xml:lang="en"><p>19 Kosygin Str., Moscow, 119991</p></bio><email xlink:type="simple">l_gribov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт геохимии и аналитической химии им. В. И. Вернадского Российской АН</institution></aff><aff xml:lang="en"><institution>V. I. Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>19</day><month>03</month><year>2020</year></pub-date><volume>86</volume><issue>4</issue><fpage>658</fpage><lpage>661</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Грибов Л.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Грибов Л.А.</copyright-holder><copyright-holder xml:lang="en">Gribov L.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://zhps.ejournal.by/jour/article/view/559">https://zhps.ejournal.by/jour/article/view/559</self-uri><abstract><p>Показана возможность использования упрощенного выражения для оператора кинетической энергии в обобщенных координатах при решении квантово-химических задач для больших молекул.</p></abstract><trans-abstract xml:lang="en"><p>The possibility of using a simplified expression of the kinetic energy operator in generalized coordinates when solving quantum chemical problems for large molecules is shown.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>квантовая химия</kwd><kwd>обобщенные координаты</kwd><kwd>оператор кинетической энергии</kwd></kwd-group><kwd-group xml:lang="en"><kwd>quantum chemistry</kwd><kwd>generalized coordinates</kwd><kwd>kinetic energy operator</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">Э. Ферми. Квантовая механика, пер. с англ., Москва, Мир (1965) [E. Fermi. Notes on Quantum Mechanics, Chicago, The University of Chicago Press (1961)]</mixed-citation><mixed-citation xml:lang="en">Э. Ферми. Квантовая механика, пер. с англ., Москва, Мир (1965) [E. Fermi. Notes on Quantum Mechanics, Chicago, The University of Chicago Press (1961)]</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">G. R. Gruber. Found. Phys., 1, N 3 (1971) 227—234</mixed-citation><mixed-citation xml:lang="en">G. R. Gruber. Found. Phys., 1, N 3 (1971) 227—234</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">G. R. Gruber. Int. J. Theor. Phys., 6, N 1 (1972) 31—35</mixed-citation><mixed-citation xml:lang="en">G. R. Gruber. Int. J. Theor. Phys., 6, N 1 (1972) 31—35</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">G. R. Gruber. Int. J. Theor. Phys., 7, N 4 (1973) 253—257</mixed-citation><mixed-citation xml:lang="en">G. R. Gruber. Int. J. Theor. Phys., 7, N 4 (1973) 253—257</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">G. R. Gruber. Found. Phys., 6, N 3 (1976) 111—113</mixed-citation><mixed-citation xml:lang="en">G. R. Gruber. Found. Phys., 6, N 3 (1976) 111—113</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">F. J. Bloore, L. Routh. Nuovo Сimento, 25B, N 1 (1975) 78—84</mixed-citation><mixed-citation xml:lang="en">F. J. Bloore, L. Routh. Nuovo Сimento, 25B, N 1 (1975) 78—84</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">K. R. Browinstein. Am. J. Phys., 44, N 7 (1976) 677—679</mixed-citation><mixed-citation xml:lang="en">K. R. Browinstein. Am. J. Phys., 44, N 7 (1976) 677—679</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ю. И. Пономарев. Опт. и спектр., 45 (1978) 611—612</mixed-citation><mixed-citation xml:lang="en">Ю. И. Пономарев. Опт. и спектр., 45 (1978) 611—612</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ю. И. Пономарев. Изв. вузов. Физика, 21, N 1 (1978) 147—148</mixed-citation><mixed-citation xml:lang="en">Ю. И. Пономарев. Изв. вузов. Физика, 21, N 1 (1978) 147—148</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">В. Д. Кривченко. УФН, 135, № 2 (1981) 338—344 [V. D. Krivchenkov. Sov. Phys. Usp., 24, N 10 (1981) 860—863]</mixed-citation><mixed-citation xml:lang="en">В. Д. Кривченко. УФН, 135, № 2 (1981) 338—344 [V. D. Krivchenkov. Sov. Phys. Usp., 24, N 10 (1981) 860—863]</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">P. Villasenor-Gonsalez, J. Cisneros-Parra. Am. J. Phys., 49, N 8 (1981) 754—756</mixed-citation><mixed-citation xml:lang="en">P. Villasenor-Gonsalez, J. Cisneros-Parra. Am. J. Phys., 49, N 8 (1981) 754—756</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">М. В. Волькенштейн, Л. А. Грибов, М. А. Ельяшевич, Б. И. Степанов. Колебания молекул, Москва, Наука (1972)</mixed-citation><mixed-citation xml:lang="en">М. В. Волькенштейн, Л. А. Грибов, М. А. Ельяшевич, Б. И. Степанов. Колебания молекул, Москва, Наука (1972)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Л. А. Грибов. Колебания молекул, Москва, ЛИБРОКОМ (2009)</mixed-citation><mixed-citation xml:lang="en">Л. А. Грибов. Колебания молекул, Москва, ЛИБРОКОМ (2009)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Л. А. Грибов. Журн. структ. химии, 59, N 3 (2018) 527—529 [L. A. Gribov. J. Struct. Chem., 59 (2018) 503—505]</mixed-citation><mixed-citation xml:lang="en">Л. А. Грибов. Журн. структ. химии, 59, N 3 (2018) 527—529 [L. A. Gribov. J. Struct. Chem., 59 (2018) 503—505]</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Л. А. Грибов. Журн. прикл. спектр., 85, N 6 (2018) 1006—1010 [L. A. Gribov. J. Appl. Spectr., 85 (2018) 1128—1132]</mixed-citation><mixed-citation xml:lang="en">Л. А. Грибов. Журн. прикл. спектр., 85, N 6 (2018) 1006—1010 [L. A. Gribov. J. Appl. Spectr., 85 (2018) 1128—1132]</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">http://chebfun.org</mixed-citation><mixed-citation xml:lang="en">http://chebfun.org</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>
