Timeline for Non-isomorphic graphs with bijective graph homomorphisms in both directions between them
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Sep 4, 2017 at 14:57 | history | edited | Peter Heinig | CC BY-SA 3.0 |
Added a warning that the reasoning was hasty.
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| Sep 4, 2017 at 14:04 | history | edited | Peter Heinig | CC BY-SA 3.0 |
Added an obvious second partial answer.
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| Sep 4, 2017 at 12:34 | history | answered | Peter Heinig | CC BY-SA 3.0 |