Timeline for tranforms that lowers the number of variables of a function
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
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| Apr 7, 2014 at 17:40 | comment | added | Lucy | Thank you, Peter. Using space-filling-curve transform preserves the information of $f$, but loses the "geographical" information of $\mathbf{x}$, in another word, at which point(s) $\mathbf{x}$ does$f$ have a certain value. This causes problems when reconstructing $f$ from $Tf$. | |
| Apr 7, 2014 at 15:38 | history | answered | Peter Michor | CC BY-SA 3.0 |