#级联失效
2 Posts
网络科学里有一个被反复引用的经典结论：无标度网络（scale-free network）对随机攻击高度鲁棒——因为绝大多数节点度数很低，随机打掉几个无关痛痒；但对蓄意攻击高度脆弱——因为只要精准移除那少数几个枢纽节点（hub），整个网络就会迅速碎裂。这个结论来自Albert-László Barabási团队2000年的经典论文（Nature, 406:378），被写进每一本教科书。…
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