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Further results on the connectivity of Parseval frame wavelets |
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| Authors: | G. Garrigó s E. Herná ndez H. Sikic F. Soria |
| Affiliation: | Departamento de Matemáticas, Universidad Autónoma de Madrid, 28049 Madrid, Spain ; Departamento de Matemáticas, Universidad Autónoma de Madrid, 28049 Madrid, Spain ; Department of Mathematics, University of Zagreb, Bijeniu{c}ka 30, 10000 Zagreb, Croatia ; Departamento de Matemáticas, Universidad Autónoma de Madrid, 28049 Madrid, Spain |
| Abstract: | In a previous paper, the authors introduced new ideas to treat the problem of connectivity of Parseval frames. With these ideas it was shown that a large set of Parseval frames is arcwise connected. In this article we exhibit a larger class of Parseval frames for which the arcwise connectivity is true. This larger class fails to include all Parseval frames. |
| Keywords: | Connectivity tight frames Parseval frames |
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