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» A Logic for Concepts and Similarity
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SAT
2009
Springer
121views Hardware» more  SAT 2009»
15 years 8 months ago
The Complexity of Reasoning for Fragments of Default Logic
Default logic was introduced by Reiter in 1980. In 1992, Gottlob classified the complexity of the extension existence problem for propositional default logic as Σp 2-complete, an...
Olaf Beyersdorff, Arne Meier, Michael Thomas, Heri...
97
Voted
TABLEAUX
2007
Springer
15 years 8 months ago
A Cut-Free Sequent Calculus for Bi-intuitionistic Logic
Bi-intuitionistic logic is the extension of intuitionistic logic with a connective dual to implication. Bi-intuitionistic logic was introduced by Rauszer as a Hilbert calculus with...
Linda Buisman, Rajeev Goré
TACS
2001
Springer
15 years 6 months ago
A Logic Programming Language Based on Binding Algebras
We give a logic programming language based on Fiore, Plotkin and Turi’s binding algebras. In this language, we can use not only first-order terms but also terms involving variab...
Makoto Hamana
TCS
2002
15 years 1 months ago
Logical systems for structured specifications
We study proof systems for reasoning about logical consequences and refinement of structured specifications, based on similar systems proposed earlier in the literature [ST 88, Wi...
Tomasz Borzyszkowski
106
Voted
AML
2000
82views more  AML 2000»
15 years 1 months ago
Mixed logic and storage operators
In 1990 J-L. Krivine introduced the notion of storage operators. They are -terms which simulate call-by-value in the call-by-name strategy and they can be used in order to modeliz...
Karim Nour