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» On a Generalisation of Herbrand's Theorem
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CTCS
1997
Springer
13 years 11 months ago
Monads and Modular Term Rewriting
Monads can be used to model term rewriting systems by generalising the well-known equivalence between universal algebra and monads on the category Set. In [L¨u96], this semantics ...
Christoph Lüth, Neil Ghani
CIE
2006
Springer
13 years 11 months ago
Understanding and Using Spector's Bar Recursive Interpretation of Classical Analysis
This note reexamines Spector's remarkable computational interpretation of full classical analysis. Spector's interpretation makes use of a rather abstruse recursion schem...
Paulo Oliva
IGPL
2007
107views more  IGPL 2007»
13 years 7 months ago
Equal Rights for the Cut: Computable Non-analytic Cuts in Cut-based Proofs
This work studies the structure of proofs containing non-analytic cuts in the cut-based system, a sequent inference system in which the cut rule is not eliminable and the only bra...
Marcelo Finger, Dov M. Gabbay
NMR
2004
Springer
14 years 27 days ago
On acyclic and head-cycle free nested logic programs
We define the class of head-cycle free nested logic programs, and its proper subclass of acyclic nested programs, generalising similar classes originally defined for disjunctive...
Thomas Linke, Hans Tompits, Stefan Woltran
MKM
2007
Springer
14 years 1 months ago
A Rational Reconstruction of a System for Experimental Mathematics
Abstract. In previous papers we described the implementation of a system which combines mathematical object generation, transformation and filtering, conjecture generation, provin...
Jacques Carette, William M. Farmer, Volker Sorge