کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
418116 681612 2015 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Anticoloring of the rook’s graph
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
Anticoloring of the rook’s graph
چکیده انگلیسی

An anticoloring of a graph is a partial coloring of the vertices in which no two adjacent vertices are colored in distinct colors. In the basic anticoloring problem  , we are given a graph GG and positive integers B1,…,BkB1,…,Bk, and have to determine whether there exists an anticoloring of GG such that BjBj vertices are colored in color jj, 1≤j≤k1≤j≤k. This problem is known to be NP-complete, even for two colors.We deal with the anticoloring problem on the rook’s graph. In general, we are able to provide sub-linear algorithms. In some particular cases, we give an explicit formula for the optimal solution.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Discrete Applied Mathematics - Volume 188, 19 June 2015, Pages 1–15
نویسندگان
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