Timeline for An ideal in Fourier–Stieltjes algebras $B(G)$
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Feb 6, 2018 at 17:31 | comment | added | Mateusz Wasilewski | Actually, the complement of that, consisting of coefficients of weakly mixing representations, is an ideal. | |
| Feb 6, 2018 at 16:14 | comment | added | Yemon Choi | No, for the following elementary reason: $F$ contains the trivial representation, and so $A_F(G)$ contains the constant function $1$. (This does not need the result of Runde and Spronk which you quote) | |
| Feb 6, 2018 at 15:37 | history | asked | Albert harold | CC BY-SA 3.0 |