What are the necessary and sufficient conditions for when an collection of non-negative integers $v_1,\ldots,v_k$ are the degrees of the vertices of some undirected graph, and how would one construct such a graph given $v_1,\ldots,v_k$?
2026-04-23 06:43:27.1776926607
When is a collection of integers $v_1, \ldots, v_k$ the degrees of the vertices of an undirected graph?
21 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in GRAPH-THEORY
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