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COMBINATORICA
1999
54views more  COMBINATORICA 1999»
13 years 7 months ago
A Pushing-Pulling Method: New Proofs of Intersection Theorems
Rudolf Ahlswede, Levon H. Khachatrian
STACS
2001
Springer
13 years 12 months ago
Small PCPs with Low Query Complexity
Most known constructions of probabilistically checkable proofs (PCPs) either blow up the proof size by a large polynomial, or have a high (though constant) query complexity. In thi...
Prahladh Harsha, Madhu Sudan
CORR
2008
Springer
122views Education» more  CORR 2008»
13 years 7 months ago
From formal proofs to mathematical proofs: a safe, incremental way for building in first-order decision procedures
Abstract We investigate here a new version of the Calculus of Inductive Constructions (CIC) on which the proof assistant Coq is based: the Calculus of Congruent Inductive Construct...
Frédéric Blanqui, Jean-Pierre Jouann...
CSL
2007
Springer
14 years 1 months ago
Correctness of Multiplicative (and Exponential) Proof Structures is NL -Complete
We provide a new correctness criterion for unit-free MLL proof structures and MELL proof structures with units. We prove that deciding the correctness of a MLL and of a MELL proof ...
Paulin Jacobé de Naurois, Virgile Mogbil
TLCA
2009
Springer
14 years 2 months ago
Some Observations on the Proof Theory of Second Order Propositional Multiplicative Linear Logic
Abstract. We investigate the question of what constitutes a proof when quantifiers and multiplicative units are both present. On the technical level this paper provides two new as...
Lutz Straßburger