On a graph coloring problem arising from discrete tomography
نویسندگان
چکیده
منابع مشابه
On a graph coloring problem arising from discrete tomography
An extension of the basic image reconstruction problem in discrete tomography is considered: given a graph G = (V, E) and a family P of chains Pi together with vectors h(Pi) = (h 1 i , ..., h k i ), one wants to find a partition V , ..., V k of V such that for each Pi and each color j, |V ∩Pi| = hji . An interpretation in terms of scheduling is presented. We consider special cases of graphs and...
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ژورنال
عنوان ژورنال: Networks
سال: 2007
ISSN: 0028-3045
DOI: 10.1002/net.20218