How to Contract a Vertex Transitive 5-Connected Graph

M.Kriesell conjectured that there existed b, h such that every 5-connected graph G with at least b vertices can be contracted to a 5-connected graph G0 such that 0<VG−VG0<h. We show that this conjecture holds for vertex transitive 5-connected graphs.

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Bibliographic Details
Main Authors: Chengfu Qin, Weihua Yang, Xiaofeng Guo
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2020/9315494
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