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arXiv · 0907.1478

The Large Scale Curvature of Networks

Onuttom Narayan·Iraj Saniee
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Abstract

Understanding key structural properties of large scale networks are crucial for analyzing and optimizing their performance, and improving their reliability and security. Here we show that these networks possess a previously unnoticed feature, global curvature, which we argue has a major impact on core congestion: the load at the core of a network with N nodes scales as N^2 as compared to N^1.5 for a flat network. We substantiate this claim through analysis of a collection of real data networks across the globe as measured and documented by previous researchers.

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BibTeXRIS

Onuttom Narayan, Iraj Saniee. 2009-07-09. The Large Scale Curvature of Networks. https://doi.org/10.1103/physreve.84.066108

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