Two new finite difference methods for computing eigenvalues of a fourth order linear boundary value problem

Autor:	Riaz A. Usmani, Manabu Sakai
Jazyk:	angličtina
Rok vydání:	1987
Předmět:	band-matrices finite-difference methods generalized eigenvalue problem positive definite matrices two-point boundary value problems. Mathematics QA1-939
Zdroj:	International Journal of Mathematics and Mathematical Sciences, Vol 10, Iss 3, Pp 525-529 (1987)
Druh dokumentu:	article
ISSN:	0161-1712 1687-0425 01611712
DOI:	10.1155/S0161171287000620
Popis:	This paper describes some new finite difference methods of order 2 and 4 for computing eigenvalues of a two-point boundary value problem associated with a fourth order differential equation of the form (py″)′​′+(q−λr)y=0. Numerical results for two typical eigenvalue problems are tabulated to demonstrate practical usefulness of our methods.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/406c2a5953644e1690fa5a5396052bf4 Zobrazit plný text záznamu Plný text View record in DOAJ