NUMERICAL SOLUTIONS FOR THE FOURTH ORDER EXTENDED FISHER-KOLMOGOROV EQUATION WITH HIGH ACCURACY BY DIFFERENTIAL QUADRATURE METHOD

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dc.authoridYAĞMURLU, Nuri Murat/0000-0003-1593-0254
dc.authoridKarakoc, Seydi Battal Gazi/0000-0002-2348-4170
dc.authoridUÇAR, Yusuf/0000-0003-1469-5002
dc.authoridEsen, Alaattin/0000-0002-7927-5941
dc.authoridBaşhan, Ali/0000-0001-8500-493X
dc.authorwosidYAĞMURLU, Nuri Murat/AAB-8514-2020
dc.authorwosidKarakoc, Seydi Battal Gazi/AFB-6984-2022
dc.authorwosidUÇAR, Yusuf/ABG-8562-2020
dc.authorwosidEsen, Alaattin/F-2415-2016
dc.authorwosidEsen, Alaattin/ABE-5694-2021
dc.authorwosidBaşhan, Ali/R-6644-2018
dc.contributor.authorBashan, Ali
dc.contributor.authorUcar, Yusuf
dc.contributor.authorYagmurlu, N. Murat
dc.contributor.authorEsen, Alaattin
dc.date.accessioned2024-08-04T21:00:04Z
dc.date.available2024-08-04T21:00:04Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description.abstractIn this paper, modified cubic B-spline based differential quadrature method (MCB-DQM) has been used to obtain the numerical solutions for the fourth order extended Fisher-Kolmogorov equation (EFK). After using DQM for discretization of the EFK equation, ordinary differential equation systems have been obtained. For time integration, strong stability preserving Runge-Kutta method has been used. Numerical solutions of the three test problems have been investigated. The efficiency and accuracy of the method have been measured by calculating error norms L-2 and L-infinity. The present obtained numerical results have been compared with the published numerical results and the comparison has shown that the method is an effective numerical scheme to solve the EFK equation.en_US
dc.identifier.endpage284en_US
dc.identifier.issn1304-7205
dc.identifier.issn1304-7191
dc.identifier.issue3en_US
dc.identifier.startpage273en_US
dc.identifier.urihttps://hdl.handle.net/11616/103770
dc.identifier.volume9en_US
dc.identifier.wosWOS:000454272000001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherYildiz Technical Univen_US
dc.relation.ispartofSigma Journal of Engineering and Natural Sciences-Sigma Muhendislik Ve Fen Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPartial differential equationsen_US
dc.subjectdifferential quadrature methoden_US
dc.subjectEFK equationen_US
dc.subjectmodified cubic B-Splinesen_US
dc.titleNUMERICAL SOLUTIONS FOR THE FOURTH ORDER EXTENDED FISHER-KOLMOGOROV EQUATION WITH HIGH ACCURACY BY DIFFERENTIAL QUADRATURE METHODen_US
dc.typeArticleen_US

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