Numerical Solution of Poisson's Equation Using a Combination of Logarithmic and Multiquadric Radial Basis Function Networks

Autor:	Mohammad Mehdi Mazarei, Azim Aminataei
Jazyk:	angličtina
Rok vydání:	2012
Předmět:	Mathematics QA1-939
Zdroj:	Journal of Applied Mathematics, Vol 2012 (2012)
Druh dokumentu:	article
ISSN:	1110-757X 1687-0042
DOI:	10.1155/2012/286391
Popis:	This paper presents numerical solution of elliptic partial differential equations (Poisson's equation) using a combination of logarithmic and multiquadric radial basis function networks. This method uses a special combination between logarithmic and multiquadric radial basis functions with a parameter r. Further, the condition number which arises in the process is discussed, and a comparison is made between them with our earlier studies and previously known ones. It is shown that the system is stable.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/8b7633ddfaa945ce825770bd1b4c7cd7 Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF