Multi-population evolutionary algorithm SPEA2 for crystal structure determination from X-ray powder diffraction data

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: 2nd International Scientific Conference on Advanced Technologies in Aerospace, Mechanical and Automation Engineering, MIST: Aerospace 2019

Год издания: 2020

Идентификатор DOI: 10.1088/1757-899X/734/1/012102

Аннотация: The problem of determining inorganic crystal structures with a large number of atoms from powder diffraction data is a relevant research task. In order to solve this problem, we made an algorithm of multi-objective optimization based on the SPEA2 approach implemented in a multi-threaded (parallel) version. This algorithm is a develПоказать полностьюopment of previously presented variants of single-criterion multi-population GA (MPGA). The article describes the algorithm and the results of applying to test crystal structures. © Published under licence by IOP Publishing Ltd.

Ссылки на полный текст

Издание

Журнал: IOP Conference Series: Materials Science and Engineering

Выпуск журнала: Vol. 734, Is. 1

ISSN журнала: 17578981

Издатель: Institute of Physics Publishing 012102

Авторы

  • Zaloga A.N. (Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Burakov S.V. (Institute of Computer Science, Reshtnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation)
  • Yakimov I.S. (Siberian Federal University, Krasnoyarsk, Russian Federation)
  • Gusev K.A. (Institute of Computer Science, Reshtnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation)
  • Dubinin P.S. (Siberian Federal University, Krasnoyarsk, Russian Federation)

Вхождение в базы данных