Fibonacci-regularization method for solving Cauchy integral equations of the first kind
In this paper, a novel scheme is proposed to solve the first kind Cauchy integral equation over a finite interval. For this purpose, the regularization method is considered. Then, the collocation method with Fibonacci base function is applied to solve the obtained second kind singular integral equat...
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2017-09-01
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Online Access: | http://www.sciencedirect.com/science/article/pii/S2090447915001525 |
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doaj-3c049c57b91449f9881f56ccc17e96652021-06-02T07:38:23ZengElsevierAin Shams Engineering Journal2090-44792017-09-018336336910.1016/j.asej.2015.08.018Fibonacci-regularization method for solving Cauchy integral equations of the first kindMohammad Ali Fariborzi AraghiSamad NoeiaghdamIn this paper, a novel scheme is proposed to solve the first kind Cauchy integral equation over a finite interval. For this purpose, the regularization method is considered. Then, the collocation method with Fibonacci base function is applied to solve the obtained second kind singular integral equation. Also, the error estimate of the proposed scheme is discussed. Finally, some sample Cauchy integral equations stem from the theory of airfoils in fluid mechanics are presented and solved to illustrate the importance and applicability of the given algorithm. The tables in the examples show the efficiency of the method.http://www.sciencedirect.com/science/article/pii/S2090447915001525Collocation methodFibonacci polynomialsRegularization methodFirst kind Cauchy integral equation |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Mohammad Ali Fariborzi Araghi Samad Noeiaghdam |
spellingShingle |
Mohammad Ali Fariborzi Araghi Samad Noeiaghdam Fibonacci-regularization method for solving Cauchy integral equations of the first kind Ain Shams Engineering Journal Collocation method Fibonacci polynomials Regularization method First kind Cauchy integral equation |
author_facet |
Mohammad Ali Fariborzi Araghi Samad Noeiaghdam |
author_sort |
Mohammad Ali Fariborzi Araghi |
title |
Fibonacci-regularization method for solving Cauchy integral equations of the first kind |
title_short |
Fibonacci-regularization method for solving Cauchy integral equations of the first kind |
title_full |
Fibonacci-regularization method for solving Cauchy integral equations of the first kind |
title_fullStr |
Fibonacci-regularization method for solving Cauchy integral equations of the first kind |
title_full_unstemmed |
Fibonacci-regularization method for solving Cauchy integral equations of the first kind |
title_sort |
fibonacci-regularization method for solving cauchy integral equations of the first kind |
publisher |
Elsevier |
series |
Ain Shams Engineering Journal |
issn |
2090-4479 |
publishDate |
2017-09-01 |
description |
In this paper, a novel scheme is proposed to solve the first kind Cauchy integral equation over a finite interval. For this purpose, the regularization method is considered. Then, the collocation method with Fibonacci base function is applied to solve the obtained second kind singular integral equation. Also, the error estimate of the proposed scheme is discussed. Finally, some sample Cauchy integral equations stem from the theory of airfoils in fluid mechanics are presented and solved to illustrate the importance and applicability of the given algorithm. The tables in the examples show the efficiency of the method. |
topic |
Collocation method Fibonacci polynomials Regularization method First kind Cauchy integral equation |
url |
http://www.sciencedirect.com/science/article/pii/S2090447915001525 |
work_keys_str_mv |
AT mohammadalifariborziaraghi fibonacciregularizationmethodforsolvingcauchyintegralequationsofthefirstkind AT samadnoeiaghdam fibonacciregularizationmethodforsolvingcauchyintegralequationsofthefirstkind |
_version_ |
1721406914502328320 |