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Leaf language

In computational complexity theory, a leaf language is a method of characterizing a complexity class by formalizing what it means for a machine to… 
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2007
2007
A great number of complexity classes between P and PSPACE can be deened via leaf languages for computation trees of… 
2005
2005
This paper deals with balanced leaf language complexity classes, introduced independently in [1] and [14]. We propose the seed… 
Review
2005
Review
2005
The theory of leaf language classes is a fruitful field of research which has been developed since the beginning of the nineties… 
1999
1999
Complexity classes, which are defined via finite commutative monoids, can be considered as (very) regular counting classes. These… 
1996
1996
We define the counting classes NC/sup 1/, GapNC/sup 1/ PNC/sup 1/ and C/sub =/NC/sup 1/. We prove that Boolean circuits… 
1995
1995
  • H. Veith
  • 1995
  • Corpus ID: 17941495
In this paper, we present stronger results in the theory of succinct problem representation and establish a close relationship… 
1995
1995
We investigate the power of regular leaf languages with respect to three diierent tree shapes: the rst one is the case of… 
Review
1994
Review
1994
  • U. Hertrampf
  • 1994
  • Corpus ID: 3091755
A lot of complexity classes can be characterized by posing some global acceptance condition on the computation trees produced by… 
1992
1992
We examine the notion of deenability of complexity classes via leaf languages, introduced a nondeterministic polynomial time…