Existence of unconditional wavelet bases for Lp-norm over a local fields of positive characteristic
Abstract
In this paper, we defined Calderˊon–Zygmund operator T as (Tϕ)(x)=∫𝕂𝒦(x,y)ϕ(y)dy on local fields (𝕂) under certain conditions on 𝒦(x,y) and then find the boundedness of operator T. Using result on boundedness of T and orthonormal wavelet basis of L2(𝕂), we provide unconditional wavelet bases for Lp-norm over a local fields of positive characteristic by the wavelet coefficients.