کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
419421 683803 2012 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The maximum degree and diameter-bounded subgraph in the mesh
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نظریه محاسباتی و ریاضیات
پیش نمایش صفحه اول مقاله
The maximum degree and diameter-bounded subgraph in the mesh
چکیده انگلیسی

The problem of finding the largest connected subgraph of a given undirected host graph, subject to constraints on the maximum degree ΔΔ and the diameter DD, was introduced in Dekker et al. (2012) [1], as a generalization of the Degree–Diameter Problem. A case of special interest is when the host graph is a common parallel architecture. Here we discuss the case when the host graph is a kk-dimensional mesh. We provide some general bounds for the order of the largest subgraph in arbitrary dimension kk, and for the particular cases of k=3,Δ=4k=3,Δ=4 and k=2,Δ=3k=2,Δ=3, we give constructions that result in sharper lower bounds.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Discrete Applied Mathematics - Volume 160, Issue 12, August 2012, Pages 1782–1790
نویسندگان
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