An approximate blow-up lemma for sparse pseudorandom graphs
Allen, Peter
; Böttcher, Julia
; Hàn, Hiệp; Kohayakawa, Yoshiharu; and Person, Yury
(2013)
An approximate blow-up lemma for sparse pseudorandom graphs.
Electronic Notes in Discrete Mathematics, 44.
pp. 393-398.
ISSN 1571-0653
We state a sparse approximate version of the blow-up lemma, showing that regular partitions in sufficiently pseudorandom graphs behave almost like complete partite graphs for embedding graphs with maximum degree δ. We show that (p, γ)-jumbled graphs, with γ=o(pmax(2δ,δ+3/2)n), are "sufficiently pseudorandom".The approach extends to random graphs Gn,p with p≫(lognn)1/δ
| Item Type | Article |
|---|---|
| Keywords | Blow-up lemma; Pseudorandom graphs; Random graphs; Sparse regularity lemma |
| Departments | Mathematics |
| DOI | 10.1016/j.endm.2013.10.061 |
| Date Deposited | 16 Dec 2013 14:13 |
| URI | https://researchonline.lse.ac.uk/id/eprint/54939 |
ORCID: https://orcid.org/0000-0001-6555-3501
ORCID: https://orcid.org/0000-0002-4104-3635