Abstract
Scaling-free graphs are often used to describe a class of graphs that have the self-similarity property. The degree sequences of many scaling-free graphs follow the power-law distribution. In this paper,we study the distributions of graphical degree sequences that are invariant under “scaling.” We show that the invariant degree sequence must be a power-law distribution for sparse graphs if we ignore isolated vertices, or more generally, the vertices of degree less than a fixed constant k. We obtain a concentration result on the degree sequence of a random induced subgraph. The case of hypergraphs (or set systems) is also examined.
Citation
Joshua Cooper. Linyuan Lu. "Graphs with Asymptotically Invariant Degree Sequences under Restriction." Internet Math. 7 (1) 67 - 80, 2011.
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