Timeline for Number of spanning trees of a quotient graph
Current License: CC BY-SA 2.5
3 events
| when toggle format | what | by | license | comment | |
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| Jun 4, 2010 at 14:40 | comment | added | Gjergji Zaimi | I think this works in the general case too if we define a quotient according to $\mu([u],[v])=\mu(u,v)+\mu(u,f(v))+\cdots+\mu(u,f^{n-1}(v))$, where $f$ is an automorphism of degree $n$, but I havent checked the details. I wonder if there are any other graph related quantities that behave this way under taking quotients. | |
| May 20, 2010 at 5:22 | answer | added | Gjergji Zaimi | timeline score: 8 | |
| May 20, 2010 at 2:25 | history | asked | Richard Stanley | CC BY-SA 2.5 |