A characterization of multiwavelet packets on general lattices

Author

Department of Mathematics, University of Kashmir, South Campus, Anantnag-192101, Jammu and Kashmir, India.

Abstract

The objective of this paper is to establish a complete characterization of multiwavelet packets associated with matrix dilation on general lattices $Gamma$ in $mathbb R^d$ by virtue of time-frequency analysis, matrix theory and operator theory.

Keywords