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Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2020, номер 2, страницы 76–87
(Mi basm535)
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Эта публикация цитируется в 2 научных статьях (всего в 2 статьях)
Research articles
Laurent-Padé approximation for locating singularities of meromorphic functions with values given on simple closed contours
Maria Capcelea, Titu Capcelea Moldova State University
Аннотация:
In the present paper the Padé approximation with Laurent polynomials is examined for a meromorphic function on a finite domain of the complex plane. Values of the function are given at the points of a simple closed contour from this domain. Based on this approximation, an efficient numerical algorithm for locating singular points of the function is proposed.
Ключевые слова и фразы:
Padé approximation, meromorphic function, simple closed contour, localization of singular points.
Поступила в редакцию: 22.05.2020
Образец цитирования:
Maria Capcelea, Titu Capcelea, “Laurent-Padé approximation for locating singularities of meromorphic functions with values given on simple closed contours”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2020, no. 2, 76–87
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/basm535 https://www.mathnet.ru/rus/basm/y2020/i2/p76
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Страница аннотации: | 136 | PDF полного текста: | 34 | Список литературы: | 9 |
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