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author:

Fan, G. (Fan, G..) [1]

Indexed by:

Scopus

Abstract:

The Erdos-Sós Conjecture states that if G is a graph with average degree more than k-1, then G contains every tree with k edges. A spider is a tree with at most one vertex of degree more than 2. In this paper, we prove that if G is a graph on n vertices with average degree more than k-1, then G contains every spider with k edges, where k≥n+52. © 2013 Elsevier B.V. All rights reserved.

Keyword:

Erdos-Sós conjecture; Packing; Spider; Tree

Community:

  • [ 1 ] [Fan, G.]Center for Discrete Mathematics, Fuzhou University, Fuzhou, Fujian 350108, China

Reprint 's Address:

  • [Fan, G.]Center for Discrete Mathematics, Fuzhou University, Fuzhou, Fujian 350108, China

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Source :

Discrete Mathematics

ISSN: 0012-365X

Year: 2013

Issue: 22

Volume: 313

Page: 2513-2517

0 . 5 6 6

JCR@2013

0 . 7 0 0

JCR@2023

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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