Sciweavers

211 search results - page 1 / 43
» On the Proof Theory of the Existence Predicate
Sort
View
BIRTHDAY
2005
Springer
14 years 3 days ago
On the Proof Theory of the Existence Predicate
Matthias Baaz, Rosalie Iemhoff
LPAR
2005
Springer
14 years 2 days ago
On Interpolation in Existence Logics
In [2] Gentzen calculi for intuitionistic logic extended with an existence predicate were introduced. Such logics were first introduced by Dana Scott, who provided a proof system ...
Matthias Baaz, Rosalie Iemhoff
PLPV
2009
ACM
14 years 3 months ago
Embedding a logical theory of constructions in Agda
We propose a new way to reason about general recursive functional programs in the dependently typed programming language Agda, which is based on Martin-L¨of’s intuitionistic ty...
Ana Bove, Peter Dybjer, Andrés Sicard-Ram&i...
ICALP
2010
Springer
13 years 11 months ago
Automata for Coalgebras: An Approach Using Predicate Liftings
Universal Coalgebra provides the notion of a coalgebra as the natural mathematical generalization of state-based evolving systems such as (infinite) words, trees, and transition s...
Gaëlle Fontaine, Raul Andres Leal, Yde Venema
APAL
2010
114views more  APAL 2010»
13 years 6 months ago
Classical predicative logic-enriched type theories
A logic-enriched type theory (LTT) is a type theory extended with a primitive mechanism for forming and proving propositions. We construct two LTTs, named LTT0 and LTT 0, which we...
Robin Adams, Zhaohui Luo