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author:

Hou, Jianfeng (Hou, Jianfeng.) [1] (Scholars:侯建锋) | Yang, Caihong (Yang, Caihong.) [2] | Zeng, Qinghou (Zeng, Qinghou.) [3] (Scholars:曾庆厚)

Indexed by:

Scopus SCIE

Abstract:

Given two graphs H and F, the maximum possible number of copies of H in an F-free graph on n vertices is denoted by ex(n, H, F). Let l  F denote t vertex disjoint copies of F. Gy6ri and Li (2012) obtained results on ex(n, C-3, C2k+1), which was further improved by Alon and Shikhelman (2016). In this paper, we determine the exact value of ex(n, C-3, B  C2k+1) and its extremal graph for all l >= 2 and large n. (c) 2024 Elsevier B.V. All rights reserved.

Keyword:

Cycle Extremal graph Generalized Tur & aacute;n number

Community:

  • [ 1 ] [Hou, Jianfeng]Fuzhou Univ, Ctr Discrete Math, Fuzhou 350003, Fujian, Peoples R China
  • [ 2 ] [Yang, Caihong]Fuzhou Univ, Ctr Discrete Math, Fuzhou 350003, Fujian, Peoples R China
  • [ 3 ] [Zeng, Qinghou]Fuzhou Univ, Ctr Discrete Math, Fuzhou 350003, Fujian, Peoples R China

Reprint 's Address:

  • [Yang, Caihong]Fuzhou Univ, Ctr Discrete Math, Fuzhou 350003, Fujian, Peoples R China;;

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Source :

DISCRETE MATHEMATICS

ISSN: 0012-365X

Year: 2024

Issue: 7

Volume: 347

0 . 7 0 0

JCR@2023

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: 1

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