IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
A NEW REFINEMENT WAVELET?GALERKIN METHOD IN A SPLINE LOCAL MULTIRESOLUTION ANALYSIS SCHEME FOR BOUNDARY VALUE PROBLEMS
Autor/es:
VICTORIA VAMPA; MARÍA T. MARTÍN; E.SERRANO
Revista:
International Journal of Wavelets, Multiresolution and Information Processing
Editorial:
WORLD SCIENTIFIC PUBL CO PTE LTD
Referencias:
Lugar: London, UK; Año: 2013 vol. 11 p. 301 - 319
ISSN:
0219-6913
Resumen:
In this work, a new Wavelet?Galerkin method for boundary value problems is presented.It improves the approximation in terms of scaling functions obtained through a collocationscheme combined with variational equations. A B-spline multiresolution structureon the interval is designed in order to refine the solution recursively and efficiently usingwavelets. Numerical examples are given to verify good convergence properties of theproposed method.
