Browsing Revista Colombiana de Matemáticas by Author "Younis, Mohammed S."
Now showing items 1-1 of 1
-
The l2-order of magnitude of vilenkin-fourier coefficients
Younis, Mohammed S.Let G be a compact, metrizable, zero-dimensional, abelian gruop, i.e ., a Vilenkin group. It is well known ([2], [6] for example) that if f belongs to the Lipschitz class Lip (∝, p, G), 0 ≤ ∝ ≤ 1, 1 and lt; p ≤ 2, then ...Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Matemáticas.