Timeline for A question on the Haar basis for $L_{1}[0,1]$
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 15, 2022 at 3:51 | comment | added | Dongyang Chen | @GeraldEdgar I shall first consider $\|\sum_{i=1}^{2}a_{i}h_{i}\|$ and $\|\sum_{i=1}^{3}a_{i}h_{i}\|$, and then by induction, maybe... | |
| Jan 15, 2022 at 3:48 | comment | added | Dongyang Chen | @OnurOktay You are right. I shall use double indices. | |
| Jan 14, 2022 at 16:34 | comment | added | Onur Oktay | Haar basis is usually indexed by two indices as $h_{j,k}$, $j\in\mathbb{N}$ and $k\in\mathbb{Z}$. It might be helpful to use double indices. | |
| Jan 14, 2022 at 10:46 | comment | added | Gerald Edgar | What do you get for $\|\sum_{i=1}^{2}a_{i}h_{i}\|$ and $\|\sum_{i=1}^{3}a_{i}h_{i}\|$ ? | |
| Jan 14, 2022 at 10:04 | history | edited | YCor | CC BY-SA 4.0 |
edited tags, formatting
|
| Jan 14, 2022 at 3:57 | history | asked | Dongyang Chen | CC BY-SA 4.0 |