Extremely accurate solutions using block decomposition andextendedprecision for solving very ill-conditioned equations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F21%3A43965129" target="_blank" >RIV/49777513:23520/21:43965129 - isvavai.cz</a>

Result on the web

<a href="https://www.sci-en-tech.com/ICCM2021/PDFs/4695-15222-1-PB.pdf" target="_blank" >https://www.sci-en-tech.com/ICCM2021/PDFs/4695-15222-1-PB.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Extremely accurate solutions using block decomposition andextendedprecision for solving very ill-conditioned equations

Original language description

C^(inf) RBFs have adjustable constant or variable shape parameters, the resulting systems of equations that are solve on single or double precision computers can suffer from “ill-conditioning”. Condition numbers can be either the absolute or relative condition number, but in the context of linear equations, the absolute condition number will be understood.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů