Timeline for Property of pushouts in the category of unital $C^{\ast}$-algebras
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 8, 2023 at 10:47 | vote | accept | Luiz Felipe Garcia | ||
| Apr 8, 2023 at 8:39 | answer | added | Alcides Buss | timeline score: 4 | |
| Apr 4, 2023 at 19:16 | comment | added | Luiz Felipe Garcia | The general construction is a a quotient free product $C^{\ast}$-algebra $A \ast B$ by the closed ideal generated by $\{ f_i (a) - g(a) \mid a \in A \}$. I don't know the specifics when $B$ is simple and $\mathrm{ker}(A \rightarrow A_i) \neq 0$ | |
| Apr 4, 2023 at 7:27 | comment | added | Narutaka OZAWA | How is $A_i\ast_AB$ defined? E.g., when $B$ is simple and $\ker(A\to A_i)\neq 0$? | |
| Apr 3, 2023 at 21:29 | history | asked | Luiz Felipe Garcia | CC BY-SA 4.0 |