Timeline for Coboundary operators, 1-cocycles and computing cohomology
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jan 19, 2022 at 14:45 | comment | added | Tireless and hardworking | Wow, it is impressive. After the calculations I see that we have $\delta_n=\varphi_{n-1}\circ d_n\circ \psi_n$. Your answer solved my problem. Thanks for your patience. | |
| Jan 18, 2022 at 22:25 | comment | added | F Zaldivar | I added some details. | |
| Jan 18, 2022 at 22:22 | history | edited | F Zaldivar | CC BY-SA 4.0 |
added 406 characters in body
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| Jan 18, 2022 at 21:51 | vote | accept | Tireless and hardworking | ||
| Jan 18, 2022 at 21:51 | comment | added | Tireless and hardworking | Except for $\varphi:(P_n,d_n)\rightarrow (Q_n,\delta_n)$, I am ok with everything (also I can see $P_n\simeq Q_n$). I can not verify the isomorphism between $d_n$ and $\delta_n$. | |
| Jan 18, 2022 at 19:57 | history | answered | F Zaldivar | CC BY-SA 4.0 |