Linear Ordinary Differential Equations and Truncated Series
- Авторы: Abramov S.A.1, Ryabenko A.A.1, Khmelnov D.E.1
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Учреждения:
- Dorodnitsyn Computing Center, Russian Academy of Sciences
- Выпуск: Том 59, № 10 (2019)
- Страницы: 1649-1659
- Раздел: Article
- URL: https://journal-vniispk.ru/0965-5425/article/view/180837
- DOI: https://doi.org/10.1134/S0965542519100026
- ID: 180837
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Аннотация
Linear ordinary differential equations with the coefficients in the form of truncated formal power series are considered. It is discussed what can be learned from the equation given in this from about its solutions belonging to the field of Laurent formal series. We are interested in the information about these solutions that is invariant to possible prolongations of those truncated series that represent the coefficients of the equation.
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Об авторах
S. Abramov
Dorodnitsyn Computing Center, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: sergeyabramov@mail.ru
Россия, Moscow, 119333
A. Ryabenko
Dorodnitsyn Computing Center, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: anna.ryabenko@gmail.com
Россия, Moscow, 119333
D. Khmelnov
Dorodnitsyn Computing Center, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: dennis_khmelnov@mail.ru
Россия, Moscow, 119333
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