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» The Algebra of Equality Proofs
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SIAMJO
2008
107views more  SIAMJO 2008»
13 years 7 months ago
A Short Algebraic Proof of the Farkas Lemma
David Bartl
APAL
2007
78views more  APAL 2007»
13 years 8 months ago
Partial Horn logic and cartesian categories
A logic is developed in which function symbols are allowed to represent partial functions. It has the usual rules of logic (in the form of a sequent calculus) except that the subs...
Erik Palmgren, Steven J. Vickers
SIAMCOMP
2010
96views more  SIAMCOMP 2010»
13 years 2 months ago
Quantified Equality Constraints
An equality template (also equality constraint language) is a relational structure with infinite universe whose relations can be defined by boolean combinations of equalities. We ...
Manuel Bodirsky, Hubie Chen
AAAI
1990
13 years 9 months ago
Skolem Functions and Equality in Automated Deduction
We present a strategy for restricting the application of the inference rule paramodulation. The strategy applies to problems in first-order logic with equality and is designed to ...
William McCune