JP Journal of Algebra, Number Theory and Applications
Volume 2, Issue 3, Pages 301 - 315
(December 2002)
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THE
CHROMATIC NUMBERS OF SIMPLE GRAPHS ASSOCIATED
WITH a class of FINITE RINGS
Mitsuo Kanemitsu (Japan) and Ying-Lie Jin (Japan)
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Abstract: We study the chromatic
numbers and edge chromatic numbers of simple
graphs associated with finite rings. In
particular, we consider the chromatic numbers
and edge chromatic numbers of simple graphs
associated with finite rings
where Z denotes the set of all
integers,
are positive integers and
are indeterminates. |
Keywords and phrases: finite ring, simple graph, chromatic number,
combination, repeated combination. |
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