|
Addition to the Aitken method for the extrapolation of the limit of slowly convergent sequences
V. N. Bakulin, V. V. Inflianskas Institute of Applied Mechanics, Russian Academy of Sciences, Leningradskii pr. 7, Moscow, 125040, Russia
Abstract:
The class of sequences and series in which the Aitken process accelerates the convergence is considerably extended. It is proved that a proper subsequence of a slowly convergent sequence satisfies the sufficient condition for accelerating the convergence of the Aitken transformation. Two numerical examples illustrate the highly accurate limit extrapolation.
Key words:
convergent sequences, series with positive terms, limit extrapolation, acceleration of series convergence, Aitken transformation, d'Alembert's ratio test, Raabe's test, iterations, high precision computations.
Received: 24.06.2014 Revised: 01.07.2015
Citation:
V. N. Bakulin, V. V. Inflianskas, “Addition to the Aitken method for the extrapolation of the limit of slowly convergent sequences”, Zh. Vychisl. Mat. Mat. Fiz., 56:2 (2016), 193–201; Comput. Math. Math. Phys., 56:2 (2016), 191–199
Linking options:
https://www.mathnet.ru/eng/zvmmf10336 https://www.mathnet.ru/eng/zvmmf/v56/i2/p193
|
Statistics & downloads: |
Abstract page: | 352 | Full-text PDF : | 68 | References: | 86 | First page: | 8 |
|