scholarly journals Beta invariant and chromatic uniqueness of wheels

2021 ◽  
Author(s):  
Sooyeon Lee ◽  
Haidong Wu
Keyword(s):  
Chromatic Uniqueness

scholarly journals On chromatic uniqueness of uniform subdivisions of graphs

1994 ◽  
Vol 128 (1-3) ◽  
pp. 327-335 ◽  
Author(s):  
C.P. Teo ◽  
K.M. Koh
Keyword(s):  
Chromatic Uniqueness

scholarly journals ON CHROMATIC UNIQUENESS OF SOME COMPLETE TRIPARTITE GRAPHS

2021 ◽  
Vol 7 (1) ◽  
pp. 38
Author(s):  
Pavel A. Gein
Keyword(s):  
Chromatic Polynomial ◽  
Chromatic Uniqueness ◽  
Tripartite Graphs

Let \(P(G, x)\) be a chromatic polynomial of a graph \(G\). Two graphs \(G\) and \(H\) are called chromatically equivalent iff \(P(G, x) = H(G, x)\). A graph \(G\) is called chromatically unique if \(G\simeq H\) for every \(H\) chromatically equivalent to \(G\). In this paper, the chromatic uniqueness of complete tripartite graphs \(K(n_1, n_2, n_3)\) is proved for \(n_1 \geqslant n_2 \geqslant n_3 \geqslant 2\) and \(n_1 - n_3 \leqslant 5\).

On the chromatic uniqueness of the graphW(n, n − 2, k)

1996 ◽  
Vol 12 (3) ◽  
pp. 221-230 ◽  
Author(s):  
F. M. Dong ◽  
Y. P. Liu
Keyword(s):  
Chromatic Uniqueness

scholarly journals A new method for proving chromatic uniqueness of graphs

1997 ◽  
Vol 171 (1-3) ◽  
pp. 169-177 ◽  
Author(s):  
Ru-Ying Liu ◽  
Lian-Chang Zhao
Keyword(s):  
New Method ◽  
Chromatic Uniqueness

Chromatic uniqueness and equivalence ofK4 homeomorphs

1984 ◽  
Vol 8 (3) ◽  
pp. 355-364 ◽  
Author(s):  
Earl Glen Whitehead ◽  
Lian-Chang Zhao
Keyword(s):  
Chromatic Uniqueness

Chromatic uniqueness of 6-bridge graph θ(3,3,b,c,c,c)

2017 ◽  
Author(s):  
Nor Suriya Abd Karim ◽  
Roslan Hasni
Keyword(s):  
Chromatic Uniqueness

scholarly journals On the chromatic uniqueness of certain trees of polygons

1993 ◽  
Vol 55 (3) ◽  
pp. 403-410 ◽  
Author(s):  
Y. H. Peng
Keyword(s):  
Chromatic Uniqueness

AbstractWe establish a characterization of certain trees of polygons similar to that of n-gon-trees given by Chao and Li.

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