• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Zhong, Liang (Zhong, Liang.) [1]

Indexed by:

Scopus SCIE

Abstract:

By Smith's theorem, if a cubic graph has a Hamiltonian cycle, then it has a second Hamiltonian cycle. Thomason ['Hamilton cycles and uniquely edge-colourable graphs', Ann. Discrete Math. 3 (1978), 259- 268] gave a simple algorithm to find the second cycle. Thomassen [private communication] observed that if there exists a polynomially bounded algorithm for finding a second Hamiltonian cycle in a cubic cyclically 4-edge connected graph G, then there exists a polynomially bounded algorithm for finding a second Hamiltonian cycle in any cubic graph G. In this paper we present a class of cyclically 4-edge connected cubic bipartite graphs G(i) with 16(i + 1) vertices such that Thomason's algorithm takes 12(2(i) - 1) + 3 steps to find a second Hamiltonian cycle in Gi.

Keyword:

Hamiltonian cycle lollipop method

Community:

  • [ 1 ] [Zhong, Liang]Fuzhou Univ, Ctr Discrete Math, Fuzhou, Fujian, Peoples R China

Reprint 's Address:

  • 钟亮

    [Zhong, Liang]Fuzhou Univ, Ctr Discrete Math, Fuzhou, Fujian, Peoples R China

Show more details

Version:

Related Keywords:

Related Article:

Source :

BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY

ISSN: 0004-9727

Year: 2018

Issue: 1

Volume: 98

Page: 18-26

0 . 5 9 2

JCR@2018

0 . 6 0 0

JCR@2023

ESI Discipline: MATHEMATICS;

ESI HC Threshold:68

JCR Journal Grade:3

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 3

SCOPUS Cited Count: 4

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:55/10056124
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1