Title of article :
FLUCTUATION EXPANSION FOR A UNIVARIATE FUNCTION S MATRIX REPRESENTATION
Author/Authors :
DEMIRALP, METIN Istanbul Technical University - Informatics Institute - Group for Science and Methods of Computing, Turkey
Abstract :
The matrix representation of a univariate function operator is considered. A rapidly converging scheme is constructed via a fluctuation operator projecting to the complement of the space spanned by a finite number of bases. We give only first two terms although the construction of whole approximation is possible.
Keywords :
Hilbert spaces , matrix representation , fluctuation expansion , approximate quadrature
Journal title :
TWMS Journal of Pure and Applied Mathematics
Journal title :
TWMS Journal of Pure and Applied Mathematics
