Approximate Duals Introduced by Multipliers and Their Role in the Reconstruction of Signals
Paper pages (237-252) Introduction Frames for Hilbert spaces were first introduced by Duffin and Schaeffer in 1952 to study some problems in nonharmonic Fourier series, reintroduced in 1986 by Daubechies, Grossmann and Meyer. Various generalizations of frames have been introduced and ma...
| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
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Kharazmi University
2019-12-01
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| Series: | پژوهشهای ریاضی |
| Subjects: | |
| Online Access: | http://mmr.khu.ac.ir/article-1-2656-en.html |