Title of article :
Cyclic wavelet systems in prime dimensional linear vector spaces
Author/Authors :
Ghaani Farashahi, A Numerical Harmonic Analysis Group (NuHAG) - Faculty of Mathematics, University of Vienna
Abstract :
Finite affne groups are given by groups of translations and dilations on finite cyclic groups. For cyclic groups of prime order,
we develop a time-scale (wavelet) analysis and show that for a
large class of non-zero window signals/vectors, the generated
full cyclic wavelet system constitutes a frame whose canonical
dual is a cyclic wavelet frame.
Keywords :
Cyclic wavelet system , Cyclic wavelet frame
Journal title :
Astroparticle Physics