On the remainder of Dirichlet series

Author
L. Ya. Mykytyuk, M. M. Sheremeta
Faculty of Mechanics and Mathematics, ,Lviv Ivan Franko National University
Abstract
For Dirichlet series $\sum_{n=1}^{\infty}a_n \exp \{s\lambda_n\}$ with nonnegative exponents an asymptotic behaviour of the remainder $\sum_{k=n}^{\infty}|a_k| \exp \{\sigma\lambda_k\}$ as $n\to\infty$ is investigated.
Keywords
Dirichlet series, nonnegative exponents, asymptotic behaviour
DOI
doi:10.30970/ms.19.1.55-60
Reference
1. Гече Ф. И., Онипчук С. В. Об абсциссах сходимости ряда Дирихле и его мажоранте Ньютона // Укр. мат. ж. – 1974. – Т. 26, № 2. – C.161–168.

2. Леонтьев Ф. Ф. Ряды экспонент. – М.: Наука. – 1976. – 536 с.

Pages
55-60
Volume
19
Issue
1
Year
2003
Journal
Matematychni Studii
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