6978 search results - page 220 / 1396 » On Proofs in System P |
193
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IFIP
2004
Springer
15 years 12 months ago
2004
Springer
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...
190
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JELIA
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. We introduce a new proof procedure for abductive logic programming and present two soundness results. Our procedure extends that of Fung and Kowalski by integrating abduc...
174
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FMOODS
2003
15 years 8 months ago
2003
A way to write proof scores showing that distributed systems have invariant properties in algebraic specification languages is described, which has been devised through several ca...
149
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
This paper presents a formalized proof of a discrete form of the Jordan Curve Theorem. It is based on a hypermap model of planar subdivisions, formal specifications and proofs assi...
189
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TCS
2008
15 years 6 months ago
2008
This article presents formalized intuitionistic proofs for the polyhedra genus theorem, the Euler formula and a sufficient condition of planarity. They are based on a hypermap mod...