Про область аналітичного продовження гіпергеометричних функцій Лаурічелли–Сарана $F_M$ та їх відношень

Автор(и)

  • Роман Дмитришин Прикарпатський національний університет ім. Василя Стефаника, Івано-Франківськ https://orcid.org/0000-0003-2845-0137
  • Іван Нижник Прикарпатський національний університет ім. Василя Стефаника, Івано-Франківськ https://orcid.org/0009-0009-8434-687X

DOI:

https://doi.org/10.3842/umzh.v77i9.9105

Ключові слова:

гіпергеометрична функція, гіллястий ланцюговий дріб, голоморфна функція, апроксимація раціональними функціями, збіжність, аналітичне продовження

Анотація

УДК 517.5

Розглянуто задачу розширення гіпергеометричних функцій Лаурічелли-Сарана $F_M$ гіллястими ланцюговими дробами. У тривимірному комплексному просторі встановлено область аналітичного продовження гіпергеометричних функції Лаурічелли-Сарана $F_M$ та їх відношень.

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Опубліковано

06.11.2025

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Як цитувати

Дмитришин, Роман, and Іван Нижник. “Про область аналітичного продовження гіпергеометричних функцій Лаурічелли–Сарана $F_M$ та їх відношень”. Український математичний журнал, vol. 77, no. 9, Nov. 2025, pp. 573–583, https://doi.org/10.3842/umzh.v77i9.9105.