منابع مشابه
It was not known about simple cycles
A proper edge t-coloring of a graph is a coloring of its edges with colors 1, 2, ..., t such that all colors are used, and no two adjacent edges receive the same color. For any integer n ≥ 3, all possible values of t are found, for which there exists such a proper edge t-coloring of the simple cycle C(n), which uses for each pair of adjacent edges either consecutive colors or the first and the ...
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ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2011
ISSN: 1866-0452
DOI: 10.3238/arztebl.2011.0206c