JUCS
2007
14 years 18 days ago
2007
: This paper introduces the notion of pedagogical natural deduction systems, which are natural deduction systems with the following additional constraint: all hypotheses made in a ...
SYNTHESE
2008
14 years 19 days ago
2008
: Prawitz proved a theorem, formalising `harmony' in Natural Deduction systems, which showed that, corresponding to any deduction there is one to the same effect but in which ...
CADE
2008
Springer
14 years 2 months ago
2008
Springer
It is well known how to use an intuitionistic meta-logic to specify natural deduction systems. It is also possible to use linear logic as a meta-logic for the specification of a va...
ISMVL
1993
IEEE
14 years 4 months ago
1993
IEEE
A construction principle for natural deduction systems for arbitrary finitely-many-valued first order logics is exhibited. These systems are systematically obtained from sequent...