Title: An explicit Numerov-type method for second-order differential equations with oscillating solutions
Authors: Van de Vyver, Hans # ×
Issue Date: May-2007
Series Title: Computers & Mathematics with Applications vol:53 issue:9 pages:1339-1348
Abstract: In this paper a new explicit Numerov-type method is introduced. The construction is based on a modification of a sixth-order explicit Numerov-type method recently developed by Tsitouras [Ch. Tsitouras, Explicit Numerov type methods with reduced number of stages, Comput. Math. Appl. 45 (2003) 37-42]. Two free parameters are added in order to nullify the phase-lag and the amplification. The method is useful only when a good estimate of the frequency of the problem is known in advance. The parameters depend on the product of the estimated frequency and the stepsize. Numerical results obtained for well-known test problems show the efficiency of the new method.
ISSN: 0898-1221
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Analysis Section
× corresponding author
# (joint) last author

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