The improvement of firmness of stiff system design methods
Keywords:
stability of method, stiff coefficient, stiff system, extrapolationAbstract
The paper analyzes and researches the stability of obvious and non-obvious stiff system design methods, and shows that the stability of majority methods substantially depends on stiff factor and the parameters of the system, which is being solved. There had been suggested the approach for increasing firmness of stiff system design methods that uses the method of selective algorithm depending on stiff factor, and the procedure of multi-stage extrapolation on the basis of information, got during the diminishing of the integration step in intermediate points. Researching results of the suggested method showed its high reloiability.Downloads
-
PDF (Українська)
Downloads: 196
Abstract views: 115
Published
2010-11-12
How to Cite
[1]
S. M. Moskvina, T. O. Holubieva, and O. M. Moskvin, “The improvement of firmness of stiff system design methods”, Вісник ВПІ, no. 1, pp. 84–88, Nov. 2010.
Issue
Section
Fundamental sciences
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
