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» Deterministic Restrictions in Circuit Complexity
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HYBRID
1997
Springer
13 years 11 months ago
Time-Deterministic Hybrid Transition Systems
Hybrid transition systems in their full generality describe continuous behaviour by a set of equations in each mode an algebraic or di erential equation for each state variable in ...
Simin Nadjm-Tehrani
ECAI
1994
Springer
13 years 11 months ago
Concept Language with Number Restrictions and Fixpoints, and its Relationship with Mu-calculus
Abstract. Many recent works point out that there are several possibilities of assigning a meaning to a concept definition containing some sort of recursion. In this paper, we argue...
Giuseppe De Giacomo, Maurizio Lenzerini
FOCS
1999
IEEE
13 years 11 months ago
On the Complexity of SAT
We show1 that non-deterministic time NTIME(n) is not contained in deterministic time n 2and polylogarithmic space, for any > 0. This implies that (infinitely often) satisfiabi...
Richard J. Lipton, Anastasios Viglas
CORR
2006
Springer
98views Education» more  CORR 2006»
13 years 7 months ago
Reversal Complexity Revisited
We study a generalized version of reversal bounded Turing machines where, apart from several tapes on which the number of head reversals is bounded by r(n), there are several furth...
André Hernich, Nicole Schweikardt
STACS
2010
Springer
14 years 2 months ago
Weakening Assumptions for Deterministic Subexponential Time Non-Singular Matrix Completion
Kabanets and Impagliazzo [KI04] show how to decide the circuit polynomial identity testing problem (CPIT) in deterministic subexponential time, assuming hardness of some explicit ...
Maurice Jansen