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LOGCOM
2010
136views more  LOGCOM 2010»
15 years 5 months ago
Combining Derivations and Refutations for Cut-free Completeness in Bi-intuitionistic Logic
Bi-intuitionistic logic is the union of intuitionistic and dual intuitionistic logic, and was introduced by Rauszer as a Hilbert calculus with algebraic and Kripke semantics. But ...
Rajeev Goré, Linda Postniece
CADE
2007
Springer
16 years 7 months ago
System Description: E-KRHyper
The E-KRHyper system is a model generator and theorem prover for first-order logic with equality. It implements the new E-hyper tableau calculus, which integrates a superposition-b...
Björn Pelzer, Christoph Wernhard
TOOLS
2010
IEEE
15 years 11 months ago
Welterweight Java
This paper presents Welterweight Java (WJ), a new minimal core Java calculus intended to be a suitable starting point for investigations in the semantics of Java-like programs. To ...
Johan Östlund, Tobias Wrigstad
ASIAN
2006
Springer
140views Algorithms» more  ASIAN 2006»
15 years 10 months ago
On Completeness of Logical Relations for Monadic Types
Interesting properties of programs can be expressed using contextual equivalence. The latter is difficult to prove directly, hence (pre-)logical relations are often used as a tool ...
Slawomir Lasota, David Nowak, Yu Zhang
ESOP
2000
Springer
15 years 10 months ago
Secure Information Flow as Typed Process Behaviour
Abstract. We propose a new type discipline for the -calculus in which secure information flow is guaranteed by static type checking. Secrecy levels are assigned to channels and are...
Kohei Honda, Vasco Thudichum Vasconcelos, Nobuko Y...