Numerical computing of singular integrals in integral euqations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F17%3A39912047" target="_blank" >RIV/00216275:25530/17:39912047 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Numerical computing of singular integrals in integral euqations
Original language description
This paper shows three possible methods to numerically compute a special singular integral in an integral equation of the second kind. The methods are isolation of the singularity, singularity subtraction and substitution. All methods are compared with their error behavior and numerical examples. The main aim is to show, that the subtraction method, which is usable in multidimensional problems, has good error behavior.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
16th Conference on Applied Mathematics APLIMAT 2017 : proceedings
ISBN
978-80-227-4650-2
ISSN
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e-ISSN
neuvedeno
Number of pages
8
Pages from-to
"1294 "- 1300
Publisher name
Spektrum STU
Place of publication
Bratislava
Event location
Bratislava
Event date
Jan 31, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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