Lecture Notes in Mathematics
1 primary work • 2 total works
Book 1914
This volume provides a thorough and comprehensive treatment of irregular wavelet frames. It introduces and employs a new notion of affine density as a highly effective tool for examining the geometry of sequences of time-scale indices. Coverage includes non-existence of irregular co-affine frames, the Nyquist phenomenon for wavelet systems, and approximation properties of irregular wavelet frames.
Affine Density in Wavelet Analysis. Lecture Notes in Mathematics, Volume 1914.
by Gitta Kutyniok
Published 1 January 2007