Timeline for semi simple Banach algebra
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Jan 26, 2017 at 0:44 | comment | added | T. Amdeberhan | Here is a reference for $B(G)$: sciencedirect.com/science/article/pii/0022123672900778 | |
| Jan 25, 2017 at 22:39 | comment | added | Yemon Choi | Both are always semisimple. I do not have time right now to hunt for the relevant references. In the case of B(G), one can deduce this from the fact that it is by definition an algebra of functions on G; a function in the radical of B(G) would have to be in the kernel of every character, and point evaluations at points of G are all characters, so the function would have to be zero. | |
| Jan 25, 2017 at 22:20 | history | edited | T. Amdeberhan | CC BY-SA 3.0 |
added 31 characters in body
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| Jan 25, 2017 at 22:06 | history | asked | Albert harold | CC BY-SA 3.0 |