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» Deterministic Restrictions in Circuit Complexity
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STOC
1996
ACM
97views Algorithms» more  STOC 1996»
13 years 9 months ago
Deterministic Restrictions in Circuit Complexity
We study the complexity of computing Boolean functions using AND, OR and NOT gates. We show that a circuit of depth d with S gates can be made to output a constant by setting O(S1...
Shiva Chaudhuri, Jaikumar Radhakrishnan
LICS
1994
IEEE
13 years 9 months ago
On the Parallel Complexity of Model Checking in the Modal Mu-Calculus
The modal mu-calculus is an expressive logic that can be used to specify safety and liveness properties of concurrent systems represented as labeled transition systems (LTSs). We ...
Shipei Zhang, Oleg Sokolsky, Scott A. Smolka
LICS
1999
IEEE
13 years 9 months ago
Counting and Addition Cannot Express Deterministic Transitive Closure
An important open question in complexity theory is whether the circuit complexity class TC0 is (strictly) weaker than LOGSPACE. This paper considers this question from the viewpoi...
Matthias Ruhl
FCT
2009
Springer
13 years 11 months ago
Small-Space Analogues of Valiant's Classes
In the uniform circuit model of computation, the width of a boolean circuit exactly characterises the “space” complexity of the computed function. Looking for a similar relatio...
Meena Mahajan, B. V. Raghavendra Rao
ASPDAC
2009
ACM
144views Hardware» more  ASPDAC 2009»
13 years 9 months ago
Complete-k-distinguishability for retiming and resynthesis equivalence checking without restricting synthesis
Iterative retiming and resynthesis is a powerful way to optimize sequential circuits but its massive adoption has been hampered by the hardness of verification. This paper tackle...
Nikolaos D. Liveris, Hai Zhou, Prithviraj Banerjee