Trigonometrically-fitted second derivative method for oscillatory problems

ABSTRACT: A continuous Trigonometrically-fitted Second Derivative Method (CTSDM) whose coefficients depend on the frequency and stepsize is constructed using trigonometric basis functions. A discrete Trigonometrically-fitted second derivative method (TSDM) is recovered from the CTSDM as a by-product...

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Detalles Bibliográficos
Autores principales: Ngwane, Fidele Fouogang, Jator, Samuel Nemsefor
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2014
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4102702/
https://www.ncbi.nlm.nih.gov/pubmed/25045607
http://dx.doi.org/10.1186/2193-1801-3-304

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4102702/
https://www.ncbi.nlm.nih.gov/pubmed/25045607
http://dx.doi.org/10.1186/2193-1801-3-304

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