Spanning Simplicial Complexes of Uni-Cyclic Graphs
Spanning Simplicial Complexes of Uni-Cyclic Graphs
In this paper, we introduce the concept of the spanning simplicial complex Δ s (G) associated to a simple finite connected graph G. We characterize all spanning trees of the uni-cyclic graph U n,m . In particular, we give a formula for computing the Hilbert series and h-vector of the …