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arXiv 2008.13140math.PR
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一致附着随机图的$γ$ -变量一阶逻辑

$γ$-variable first-order logic of uniform attachment random graphs

Yury Malyshkin, Maksim Zhukovskii

摘要:

研究了一致连接随机图的逻辑极限律。在该随机图模型中,递归地引入顶点和边:在时刻$n+1$,顶点$n+1$与连接新顶点的$m$边一起引入,$m$是从$1,\ldots,n$中随机均匀选择的不同顶点。我们证明了这个随机图服从收敛律的最多$m-2$变量的一阶句子。

英文摘要:

We study logical limit laws for uniform attachment random graphs. In this random graph model, vertices and edges are introduced recursively: at time $n+1$, the vertex $n+1$ is introduced together with $m$ edges joining the new vertex with $m$ different vertices chosen uniformly at random from $1,\ldots,n$. We prove that this random graph obeys convergence law for first-order sentences with at most $m-2$ variables.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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