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» Complexity Theory and Algorithms
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96
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CSL
2007
Springer
15 years 9 months ago
Relativizing Small Complexity Classes and Their Theories
Existing definitions of the relativizations of NC1 , L and NL do not preserve the inclusions NC1 ⊆ L, NL ⊆ AC1 . We start by giving the first definitions that preserve them....
Klaus Aehlig, Stephen Cook, Phuong Nguyen
106
Voted
SIGACT
2010
74views more  SIGACT 2010»
15 years 1 months ago
Typically-correct derandomization
A fundamental question in complexity theory is whether every randomized polynomial time algorithm can be simulated by a deterministic polynomial time algorithm (that is, whether B...
Ronen Shaltiel
CCA
2009
Springer
15 years 10 months ago
Real Computation with Least Discrete Advice: A Complexity Theory of Nonuniform Computability
It is folklore particularly in numerical and computer sciences that, instead of solving some general problem f : A → B, additional structural information about the input x ∈ A ...
Martin Ziegler
JSYML
2006
58views more  JSYML 2006»
15 years 3 months ago
Strongly minimal groups in the theory of compact complex spaces
Abstract. We characterise strongly minimal groups interpretable in elementary extensions of compact complex analytic spaces.
Matthias Aschenbrenner, Rahim Moosa, Thomas Scanlo...
128
Voted
STACS
2005
Springer
15 years 9 months ago
Dynamic Complexity Theory Revisited
Dynamic complexity investigates the required effort to maintain knowledge about a property of a structure under changing operations. This article introduces a refined notion of ...
Volker Weber, Thomas Schwentick