Sums of A Pair of Orthogonal Frames
Frames are more stable as compared to bases under the action of a bounded linear operator. Sums of different frames under the action of a bounded linear operator are studied with the help of analysis, synthesis and frame operators. A simple construction of frames from the existing ones under the act...
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| Format: | Article |
| Language: | English |
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MDPI AG
2019-06-01
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| Series: | Mathematics |
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| Online Access: | https://www.mdpi.com/2227-7390/7/7/582 |