Timeline for G-Correlation of Vectors
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 3, 2015 at 13:18 | comment | added | Ofir Gorodetsky | I will edit the question accordingly. Still, thank you for sharing your examples, with details. | |
| Dec 3, 2015 at 13:17 | comment | added | Ofir Gorodetsky | Your answer indeed solves several special cases which weren't mentioned in my question. Specifically, all your examples are abelian and so can be attacked using discrete fourier analysis. More generally, if I identify my set with some abelian additive group $A$, discrete fourier analysis over $A$ solves the case $G:=\{ x\mapsto x+a \mid a \in A\}$ quite efficiently. This is a generalization of my second example, where I took $A= \mathbb{Z}/n\mathbb{Z}$. I am actually more interested in new ideas, about non-commutative $G$'s. | |
| Dec 1, 2015 at 10:02 | comment | added | kodlu | @Ofir Gorodetsky: does this address your question? | |
| Nov 23, 2015 at 23:33 | history | answered | kodlu | CC BY-SA 3.0 |