Numerov made explicit has better stability
type: Item
instance of: scholarly article
title: Numerov made explicit has better stability
zbMATH Open document ID: 0568.65042
DOI: 10.1007/BF01934522
author: Man M. Chawla
published in: BIT
publication date: 1984-01-01T00:00:00Z
review text: The wellknown two-step fourth order method of Numerov has an interval of periodicity of size \(6^{1/2}\); but it is an implicit method. We show the interesting result that if it is made explicit by use of the classical second order method, the resulting method has a large interval of periodicity of size \(12^{1/2}\).
Mathematics Subject Classification ID: 65L05
Mathematics Subject Classification ID: 65L20
Mathematics Subject Classification ID: 34A34
zbMATH DE Number: 3907679
zbMATH Keywords: explicit method
zbMATH Keywords: two-step fourth order method of Numerov
zbMATH Keywords: interval of periodicity
zbMATH Keywords: implicit method
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 3907679