On the stability of the J transformation

Homeier, Herbert H. H. (1998) On the stability of the J transformation. NUMERICAL ALGORITHMS, 17 (3-4). pp. 223-239. ISSN 1017-1398, 1572-9265

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Abstract

The stability of a large class of nonlinear sequence transformations is analyzed. Considered are variants of the T transformation [17]. Suitable variants of this transformation belong to the most successful extrapolation algorithms that are known [20]. Similar to recent results of Sidi, it is proved that the pJ transformations, the Weniger S transformation, the Levin transformation and a special case of the generalized Richardson extrapolation process of Sidi are S-stable. An efficient algorithm for the calculation of stability indices is presented. A numerical example demonstrates the validity of the approach.

Item Type: Article
Uncontrolled Keywords: RICHARDSON EXTRAPOLATION PROCESS; SEQUENCE TRANSFORMATIONS; CONVERGENCE; ALGORITHM; SERIES; convergence acceleration; extrapolation; summation of divergent series; hierarchical consistency; algorithms
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 01 Mar 2023 09:44
Last Modified: 01 Mar 2023 09:44
URI: https://pred.uni-regensburg.de/id/eprint/50277

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