Using Mellin derivatives and a different notion of moment, we study asymptotic expansions for a class of Mellin-Fejer type convolution operators. Moreover, using suitable linear combinations of these operators, we obtain high order of pointwise or uniform convergence.
Asymptotic behaviour of Mellin-Fejer convolution operators
BARDARO, Carlo;MANTELLINI, Ilaria
2011
Abstract
Using Mellin derivatives and a different notion of moment, we study asymptotic expansions for a class of Mellin-Fejer type convolution operators. Moreover, using suitable linear combinations of these operators, we obtain high order of pointwise or uniform convergence.File in questo prodotto:
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