Some results on the total proper k-connection number

In this paper, we first investigate the total proper connection number of a graph GG according to some constraints of G¯\overline{G}. Next, we investigate the total proper connection numbers of graph GG with large clique number ω(G)=n−s\omega \left(G)=n-s for 1≤s≤31\le s\le 3. Finally, we determine...

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Bibliographic Details
Main Authors: Ma Yingbin, Zhang Hui
Format: Article
Language:English
Published: De Gruyter 2022-04-01
Series:Open Mathematics
Subjects:
Online Access:https://doi.org/10.1515/math-2022-0025