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» Logic of Proofs for Bounded Arithmetic
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FOSSACS
2005
Springer
15 years 5 months ago
A Simpler Proof Theory for Nominal Logic
Abstract. Nominal logic is a variant of first-order logic equipped with a “freshname quantifier” N and other features useful for reasoning about languages with bound names. I...
James Cheney
IFIP
2004
Springer
15 years 5 months ago
Prototyping Proof Carrying Code
Abstract We introduce a generic framework for proof carrying code, developed and mechanically verified in Isabelle/HOL. The framework defines and proves sound a verification con...
Martin Wildmoser, Tobias Nipkow, Gerwin Klein, Seb...
PPDP
2010
Springer
14 years 10 months ago
Permissive-nominal logic
Permissive-Nominal Logic (PNL) is an extension of firstorder logic where term-formers can bind names in their arguments. This allows for direct axiomatisations with binders, such...
Gilles Dowek, Murdoch James Gabbay
SAC
2006
ACM
15 years 5 months ago
Provably faithful evaluation of polynomials
We provide sufficient conditions that formally guarantee that the floating-point computation of a polynomial evaluation is faithful. To this end, we develop a formalization of ...
Sylvie Boldo, César Muñoz
LATA
2009
Springer
15 years 6 months ago
Nondeterministic Instance Complexity and Proof Systems with Advice
Abstract. Motivated by strong Karp-Lipton collapse results in bounded arithmetic, Cook and Kraj´ıˇcek [7] have recently introduced the notion of propositional proof systems with...
Olaf Beyersdorff, Johannes Köbler, Sebastian ...