Between ends and fibers
نویسندگان
چکیده
Let Γ be an infinite, locally finite, connected graph with distance function δ. Given a ray P in Γ and a constant C ≥ 1, a vertex-sequence {xn}n=0 ⊆ V P is said to be regulated by C if, for all n ∈ N, xn+1 never precedes xn on P , each vertex of P appears at most C times in the sequence, and δP (xn, xn+1) ≤ C.
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عنوان ژورنال:
- Journal of Graph Theory
دوره 54 شماره
صفحات -
تاریخ انتشار 2007