Basic Fourier series: convergence on and outside the q-linear grid
Abstract
A q-type Holder condition on a function f is given in order to establish (uniform) convergence of the corresponding basic Fourier series Sq[f] to the function itself, on the set of points of the q-linear grid. Furthermore, by adding others conditions, one guaranties the (uniform) convergence of Sq[f] to f on and "outside" the set points of the q-linear grid.
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