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IGPL
1998
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15 years 3 days ago
The Linear Logic of Multisets
Athanassios Tzouvaras
IGPL
1998
127views more  IGPL 1998»
15 years 3 days ago
An Analysis of (Linear) Exponentials Based on Extended Sequents
We apply the 2-sequents approach to the analysis of several calculi derived from linear logic. We present a uniform formal system for Linear Logic, Elementary Linear Logic and Lig...
Stefano Guerrini, Simone Martini, Andrea Masini
70
Voted
IGPL
1998
64views more  IGPL 1998»
15 years 3 days ago
Formulas for which Contraction is Admissible
A formula A is said to have the contractionproperty in a logic L i whenever A;A;? `L B (when ? is a multiset) also A;? `L B. In MLL and in MALL without the additive constants a fo...
Arnon Avron
91
Voted
IGPL
1998
86views more  IGPL 1998»
15 years 3 days ago
A Brief Note About Rott Contraction
One of the ways to model contraction functions for belief sets is epistemic entrenchment. The first step was provided by G¨ardenfors in [5], who defined epistemic entrenchment ...
Eduardo L. Fermé, Ricardo Oscar Rodrí...
67
Voted
IGPL
1998
58views more  IGPL 1998»
15 years 3 days ago
Two Types of Multiple-Conclusion Systems
Hypersequents are nite sets of ordinary sequents. We show that multiple-conclusion sequents and single-conclusion hypersequents represent two di erent natural methods of switching...
Arnon Avron