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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > COMPUTATIONAL COMPLEXITY OF ENUMERATION:
Reports tagged with computational complexity of enumeration:
TR05-051 | 18th March 2005
Predrag Tosic

On Complexity of Counting Fixed Points in Certain Classes of Graph Automata

Revisions: 2

We study the computational complexity of counting the fixed point configurations in certain discrete dynamical systems. We prove that both exact and approximate counting in Sequential and Synchronous Dynamical Systems (SDSs and SyDS, respectrively) is computationally intractable, even when each node is required to update according to a symmetric Boolean ... more >>>




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