Timeline for Shift-invariant spaces
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
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| Aug 26, 2023 at 14:44 | history | edited | Onur Oktay | CC BY-SA 4.0 |
edited body
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| Aug 26, 2023 at 11:57 | history | edited | Onur Oktay | CC BY-SA 4.0 |
tidying up an old answer
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| Apr 1, 2022 at 6:25 | comment | added | AKG | But the assumption you made on $\Phi$ may not hold in general for arbitrary $\phi \in L^2(\mathbb{R}).$ @Onur | |
| Mar 31, 2022 at 18:47 | history | edited | Onur Oktay | CC BY-SA 4.0 |
added 106 characters in body
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| Mar 31, 2022 at 18:08 | history | edited | Onur Oktay | CC BY-SA 4.0 |
I misread the question. Sorry for the oversight.
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| Mar 31, 2022 at 9:23 | comment | added | AKG | I think $V_\phi = \cup_{n \in \mathbb{N} }V_{n} $ since $V_n \subset V_{n+1}$ for each $n$. What about the other space $W_{\phi}$? | |
| Mar 31, 2022 at 7:22 | comment | added | Denis Serre | Why do you claim that $V_\phi$ is the union of the $V_n$'s ? | |
| Mar 31, 2022 at 5:33 | history | answered | Onur Oktay | CC BY-SA 4.0 |