Timeline for Do all exact sequences $0 \rightarrow A \rightarrow A \oplus B \rightarrow B \rightarrow 0$ split for finitely generated abelian groups?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Jul 16, 2019 at 15:54 | history | edited | R.P. | CC BY-SA 4.0 |
beautified the typesetting somewhat
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| May 20, 2014 at 16:47 | vote | accept | Felix Y. | ||
| May 20, 2014 at 16:43 | history | answered | Steven Landsburg | CC BY-SA 3.0 |