Timeline for cospectral graphs have isomorphic adjacency matrices?
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 28, 2017 at 20:51 | comment | added | Peter Heinig | Relevant: yasser could get a suggestion from this thread. | |
| Sep 27, 2016 at 23:03 | comment | added | Shahrooz | If by isomorphic adjacency, you mean these two graphs must be isomorphic, your answer is no. But you must give clear definition of "isomorphic adjacency matrices". | |
| Sep 27, 2016 at 23:00 | history | edited | Shahrooz | CC BY-SA 3.0 |
Symbols corrected
|
| Sep 27, 2016 at 19:53 | comment | added | Fedor Petrov | They are similar by orthogonal transformation, what do you mean by isomorphism? | |
| Sep 27, 2016 at 19:37 | review | Low quality posts | |||
| Sep 27, 2016 at 19:48 | |||||
| Sep 27, 2016 at 19:25 | review | First posts | |||
| Sep 27, 2016 at 19:25 | |||||
| Sep 27, 2016 at 19:20 | history | asked | yasser | CC BY-SA 3.0 |