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Abstract
The largest components of the critical Erdös-Rényi graph, G(n,p) with p=1/n, have size of order n^{2/3} with high probability. We give detailed asymptotics for the probability that there is an unusually large component, i.e. of size an^{2/3} for large a. Our results, which extend work of Pittel, allow a to depend upon n and also hold for a range of values of p around 1/n. We also provide asymptotics for the distribution of the size of the component containing a particular vertex.
Original language | English |
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Pages (from-to) | 245-271 |
Number of pages | 27 |
Journal | Advances in Applied Probability |
Volume | 50 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 Mar 2018 |
Keywords
- Erdos-Rényi
- component size
- critical window
- random graph
ASJC Scopus subject areas
- Statistics and Probability
- Applied Mathematics
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Dive into the research topics of 'The probability of unusually large components in the near-critical Erdős-Rényi graph'. Together they form a unique fingerprint.Projects
- 1 Finished
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EPSRC Posdoctoral Fellowship in Applied Probability for Dr Matthew I Roberts
Roberts, M. (PI)
Engineering and Physical Sciences Research Council
3/04/13 → 2/07/16
Project: Research council