Тип публикации: статья из журнала
Год издания: 2020
Идентификатор DOI: 10.1080/10652469.2020.1756794
Ключевые слова: hypergeometric series, algebraic equations, horn-kapranov parameterization, amoeba, 32a07, 33c70
Аннотация: Description of convergence domains for multiple power series is a quite difficult problem. In 1889 J.Horn showed that the case of hypergeomteric series is more favourable. He found a parameterization formula for surfaces of conjugative radii of such series. But until recently almost nothing was known about the description of converПоказать полностьюgence domains in terms of functional inequalities rho(j)(vertical bar a(1)vertical bar,..., vertical bar a(m)vertical bar)
Журнал: INTEGRAL TRANSFORMS AND SPECIAL FUNCTIONS
Выпуск журнала: Vol. 31, Is. 10
Номера страниц: 838-855
ISSN журнала: 10652469
Место издания: ABINGDON
Издатель: TAYLOR & FRANCIS LTD