Timeline for Hopfian and Co-Hopfian groups (examples)
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Sep 16, 2021 at 12:53 | history | edited | YCor | CC BY-SA 4.0 |
added references
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| S Sep 12, 2021 at 10:15 | history | answered | YCor | CC BY-SA 4.0 | |
| S Sep 12, 2021 at 10:15 | history | made wiki | Post Made Community Wiki by YCor |