In this paper we provide a complete and unifying characterization of compactly supported univariate scalar orthogonal wavelets and vector-valued or matrix-valued orthogonal multi-wavelets. This characterization is based on classical results from system theory and basic linear algebra.

System theory and orthogonal multi-wavelets / Charina, Maria; Conti, Costanza; Cotronei, Mariantonia; Putinar, Mihai. - In: JOURNAL OF APPROXIMATION THEORY. - ISSN 0021-9045. - STAMPA. - 238:(2019), pp. 85-102. [10.1016/j.jat.2017.09.004]

System theory and orthogonal multi-wavelets

Conti, Costanza;
2019

Abstract

In this paper we provide a complete and unifying characterization of compactly supported univariate scalar orthogonal wavelets and vector-valued or matrix-valued orthogonal multi-wavelets. This characterization is based on classical results from system theory and basic linear algebra.
2019
238
85
102
Goal 9: Industry, Innovation, and Infrastructure
Charina, Maria; Conti, Costanza; Cotronei, Mariantonia; Putinar, Mihai
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1107101
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