A lower bound for area-universal graphs

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A Lower Bound for Area-Universal Graphs

Devdatt Dubhashi§ We establish a lower bound on the efficiency of area-universal circuits. The area Au of every graph H that can host any graph G of area (at most) A with dilation d, and congestion c ~ ../AI log log A satisfies the tradeoff Au = O(AlogAI(c log(2d»), . In particular, ifAu = 0 (A) then max( c, d) = O( Jlog AI log log A).

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ژورنال

عنوان ژورنال: Information Processing Letters

سال: 1994

ISSN: 0020-0190

DOI: 10.1016/0020-0190(94)00070-0