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» On the Complexity of Circuit Satisfiability
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DLOG
2006
13 years 10 months ago
PSPACE Automata for Description Logics
Tree automata are often used for satisfiability testing in the area of description logics, which usually yields ExpTime complexity results. We examine conditions under which this ...
Jan Hladik, Rafael Peñaloza
STOC
1991
ACM
93views Algorithms» more  STOC 1991»
14 years 7 days ago
Rounds in Communication Complexity Revisited
The k-round two-party communication complexity was studied in the deterministic model by [14] and [4] and in the probabilistic model by [20] and [6]. We present new lower bounds th...
Noam Nisan, Avi Wigderson
STACS
2000
Springer
14 years 9 days ago
The Complexity of Planarity Testing
We clarify the computational complexity of planarity testing, by showing that planarity testing is hard for L, and lies in SL. This nearly settles the question, since it is widely...
Eric Allender, Meena Mahajan
ARITH
2003
IEEE
14 years 2 months ago
A Low Complexity and a Low Latency Bit Parallel Systolic Multiplier over GF(2m) Using an Optimal Normal Basis of Type II
Using the self duality of an optimal normal basis (ONB) of type II, we present a bit parallel systolic multiplier over GF(2m ) which has a low hardware complexity and a low latenc...
Soonhak Kwon
CSC
2008
13 years 10 months ago
Eigenvalue Spectra Measurements of Complex Networks
Complex network models such as Kauffman's NK model have been shown to have interesting phase transitional properties as the connectivity is varied. Conventional network and g...
Kenneth A. Hawick