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author:

Lin, Q. (Lin, Q..) [1] | Li, Y. (Li, Y..) [2]

Indexed by:

Scopus

Abstract:

For graphs G and H, let G→ (H, H) signify that any red/blue edge coloring of G contains a monochromatic H as a subgraph. Denote H(Δ , n) = { H: | V(H) | = n, Δ (H) ≤ Δ }. For any Δ and n, we say that G is partition universal for H(Δ , n) if G→ (H, H) for every H∈ H(Δ , n). Let G r (N, p) be the random spanning subgraph of the complete r-partite graph K r (N) with N vertices in each part, in which each edge of K r (N) appears with probability p independently and randomly. We prove that for fixed Δ ≥ 2 there exist constants r, B and C depending only on Δ such that if N≥ Bn and p= C(log N/ N) 1 / Δ , then asymptotically almost surely G r (N, p) is partition universal for H(Δ , n). © 2017, Springer Science+Business Media, LLC, part of Springer Nature.

Keyword:

Partition universal; Probabilistic method; Sparse regularity lemma

Community:

  • [ 1 ] [Lin, Q.]Center for Discrete Mathematics, Fuzhou University, Fuzhou, 350108, China
  • [ 2 ] [Li, Y.]Department of Mathematics, Tongji University, Shanghai, 200092, China

Reprint 's Address:

  • [Lin, Q.]Center for Discrete Mathematics, Fuzhou UniversityChina

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Source :

Journal of Combinatorial Optimization

ISSN: 1382-6905

Year: 2018

Issue: 3

Volume: 35

Page: 724-739

0 . 8 1 6

JCR@2018

0 . 9 0 0

JCR@2023

ESI HC Threshold:68

JCR Journal Grade:3

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 5

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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