4 papers · 1 filter
Novel Special Affine Wavelet Transform and Associated Uncertainity Inequalities
Owais Ahmad, Neyaz Ahmad Sheikh
{.2in} {\small {\bf Abstract.} Due to the extra degrees of freedom, special affine Fourier transform (SAFT) has achieved a respectable status within a short span and got versatile…
Fractional Multiresolution Analysis and Associated Scaling Functions in
Owais Ahmad, Neyaz A. Sheikh, Firdous A. Shah
In this paper, we show how to construct an orthonormal basis from Riesz basis by assuming that the fractional translates of a single function in the core subspace of the fractional…
Fractional Biorthogonal wavelets in
Owais Ahmad, Neyaz A. Sheikh, Firdous A. Shah
The fractional Fourier transform (FrFT), which is a generalization of the Fourier transform, has become the focus of many research papers in recent years because of its application…
Rate of convergence of wavelet series by cesaro means
Neyaz A Sheikh, M Ahsan Ali
Wavelet frames have become a useful tool in time freqency analysis and image processing. Many authors worked in the field of wavelet frames and obtained various necessary and suffi…