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Name | Kirchhoff Matrix-Tree Theorem on C5

Object | Laplacian $L(C_5)$

Type | Exact enumerative identity

Identity | $(1/5)\prod_{\lambda\ne 0}\lambda = 5$

Evidence | E0 + E1

Boundary | Unweighted $C_5$.

Parents: PF-FPV20-GOLD-C01, PF-FPV20-DIRI-C01.

Witness: PF-FPV20C-GRAPH-005 · residual $3.55\times 10^{-15}$.