On the Complexity of Deciding Sense of Direction
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چکیده
In this paper we prove that deciding whether a distributed system (represented as a coloured digraph with n nodes) has weak sense of direction is in AC1 (using n6 processors). Moreover, we show that deciding sense of direction is in P. Our algorithms can also be used in order to decide in AC1 whether a coloured graph is a Cayley colour graph.
منابع مشابه
Minimal Sense of Direction and Decision Problems for Cayley Graphs
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تاریخ انتشار 1995