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Timeline for What is the "best" good kernel?

Current License: CC BY-SA 4.0

11 events
when toggle format what by license comment
Apr 16, 2023 at 20:31 comment added Iosif Pinelis Your post is clearer now. Yet, as Alexei said, you can just take any subsequence $(k_{n_j})$ of $(k_n)$ and thus make the convergence however fast.
Apr 16, 2023 at 20:24 comment added Dr. Pi Thank you Iosif Pinelis and Aleksei Kulikov for the questions! I added some detail and an example to explain a little bit better what I meant.
Apr 16, 2023 at 20:23 history edited Dr. Pi CC BY-SA 4.0
added example and more detail to question
Apr 16, 2023 at 19:25 comment added Aleksei Kulikov The problem is, if you take a subsequence $k_{n_i}$ then it will also be a good kernel, and this way you can accelerate the convergence however you want by a diagonal process. So it is not clear what exactly are you asking for?
Apr 16, 2023 at 19:25 comment added Iosif Pinelis What do you mean here? Would every function whatsoever of $n$ and $\epsilon$ be considered super fast by you?
Apr 16, 2023 at 19:23 history edited Daniele Tampieri CC BY-SA 4.0
Minor formatting
S Apr 16, 2023 at 19:21 history suggested CommunityBot CC BY-SA 4.0
proper spacing separating dx
Apr 16, 2023 at 19:13 comment added Dr. Pi As a function of $n$ and $\epsilon$.
Apr 16, 2023 at 19:13 review Suggested edits
S Apr 16, 2023 at 19:21
Apr 16, 2023 at 18:40 comment added Iosif Pinelis What do you mean by "super fast"?
Apr 16, 2023 at 18:34 history asked Dr. Pi CC BY-SA 4.0