Infinite Geraghty type extensions and their applications on integral equations

Abstract In this article, we discuss about a series of infinite dimensional extensions of some theorems given in (Shumrani et al. in SER Math. Inform. 33(2):197–202, 2018), (Fisher in Math. Mag. 48(4):223–225, 1975), and (Fogh, Behnamian and Pashaie in Int. J. Maps in Mathematics 2(41):1–13, 2019)....

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Main Authors: R. Bardhan, C. Ozel, L. Guran, H. Aydi, Choonkil Park
Format: Article
Language:English
Published: SpringerOpen 2021-10-01
Series:Advances in Difference Equations
Subjects:
Online Access:https://doi.org/10.1186/s13662-021-03583-7
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author R. Bardhan
C. Ozel
L. Guran
H. Aydi
Choonkil Park
author_facet R. Bardhan
C. Ozel
L. Guran
H. Aydi
Choonkil Park
author_sort R. Bardhan
collection DOAJ
description Abstract In this article, we discuss about a series of infinite dimensional extensions of some theorems given in (Shumrani et al. in SER Math. Inform. 33(2):197–202, 2018), (Fisher in Math. Mag. 48(4):223–225, 1975), and (Fogh, Behnamian and Pashaie in Int. J. Maps in Mathematics 2(41):1–13, 2019). We also prove a similar Geraghty type construction for Fisher (Math. Mag. 48(4):223–225, 1975) in an infinite dimension using similar techniques as in (Shumrani et al. in SER Math. Inform. 33(2):197–202, 2018) and (Fogh, Behnamian and Pashaie in Int. J. Maps in Mathematics 2(41):1–13, 2019). As an application, we ensure the existence of solutions for infinite dimensional Fredholm integral equation and Uryshon type integral equation.
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spelling doaj.art-5925229334814c4d9f14102a70a953a52022-12-21T20:12:30ZengSpringerOpenAdvances in Difference Equations1687-18472021-10-012021111910.1186/s13662-021-03583-7Infinite Geraghty type extensions and their applications on integral equationsR. Bardhan0C. Ozel1L. Guran2H. Aydi3Choonkil Park4Tezpur UniversityDepartment of Mathematics, Faculty of Sciences, King Abdulaziz UniversityDepartment of Pharmaceutical Sciences, “Vasile Goldiş” Western University of AradInstitut Supérieur d’Informatique et des Techniques de Communication, Université de SousseResearch Institute for Natural Sciences, Hanyang UniversityAbstract In this article, we discuss about a series of infinite dimensional extensions of some theorems given in (Shumrani et al. in SER Math. Inform. 33(2):197–202, 2018), (Fisher in Math. Mag. 48(4):223–225, 1975), and (Fogh, Behnamian and Pashaie in Int. J. Maps in Mathematics 2(41):1–13, 2019). We also prove a similar Geraghty type construction for Fisher (Math. Mag. 48(4):223–225, 1975) in an infinite dimension using similar techniques as in (Shumrani et al. in SER Math. Inform. 33(2):197–202, 2018) and (Fogh, Behnamian and Pashaie in Int. J. Maps in Mathematics 2(41):1–13, 2019). As an application, we ensure the existence of solutions for infinite dimensional Fredholm integral equation and Uryshon type integral equation.https://doi.org/10.1186/s13662-021-03583-7Fixed pointGeraghty theoremComplete metric spaceInfinite dimensionH k $H_{k}$ contractionM k $M_{k}$ function
spellingShingle R. Bardhan
C. Ozel
L. Guran
H. Aydi
Choonkil Park
Infinite Geraghty type extensions and their applications on integral equations
Advances in Difference Equations
Fixed point
Geraghty theorem
Complete metric space
Infinite dimension
H k $H_{k}$ contraction
M k $M_{k}$ function
title Infinite Geraghty type extensions and their applications on integral equations
title_full Infinite Geraghty type extensions and their applications on integral equations
title_fullStr Infinite Geraghty type extensions and their applications on integral equations
title_full_unstemmed Infinite Geraghty type extensions and their applications on integral equations
title_short Infinite Geraghty type extensions and their applications on integral equations
title_sort infinite geraghty type extensions and their applications on integral equations
topic Fixed point
Geraghty theorem
Complete metric space
Infinite dimension
H k $H_{k}$ contraction
M k $M_{k}$ function
url https://doi.org/10.1186/s13662-021-03583-7
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AT haydi infinitegeraghtytypeextensionsandtheirapplicationsonintegralequations
AT choonkilpark infinitegeraghtytypeextensionsandtheirapplicationsonintegralequations