Sciweavers

TLCA
2007
Springer
14 years 1 months ago
The Safe Lambda Calculus
William Blum, C.-H. Luke Ong
TLCA
2007
Springer
14 years 1 months ago
Strong Normalization and Equi-(Co)Inductive Types
e type system for the l—m˜d—E™—l™ulus enri™hed with re™urE sive —nd ™ore™ursive fun™tions over equiEindu™tive —nd E™oindu™tive types is presented in whi™h —ll wel...
Andreas Abel
TLCA
2007
Springer
14 years 1 months ago
Embedding Pure Type Systems in the Lambda-Pi-Calculus Modulo
The lambda-Pi-calculus allows to express proofs of minimal predicate logic. It can be extended, in a very simple way, by adding computation rules. This leads to the lambda-Pi-calcu...
Denis Cousineau 0002, Gilles Dowek
TLCA
2007
Springer
14 years 1 months ago
Polynomial Size Analysis of First-Order Functions
We present a size-aware type system for first-order shapely function definitions. Here, a function definition is called shapely when the size of the result is determined exactly...
Olha Shkaravska, Ron van Kesteren, Marko C. J. D. ...
TLCA
2007
Springer
14 years 1 months ago
Continuation-Passing Style and Strong Normalisation for Intuitionistic Sequent Calculi
Abstract. The intuitionistic fragment of the call-by-name version of Curien and Herbelin’s λµ˜µ-calculus is isolated and proved strongly normalising by means of an embedding ...
José Espírito Santo, Ralph Matthes, ...
TLCA
2007
Springer
14 years 1 months ago
Completing Herbelin's Programme
Abstract. In 1994 Herbelin started and partially achieved the programme of showing that, for intuitionistic implicational logic, there is a Curry-Howard interpretation of sequent c...
José Espírito Santo
STACS
2007
Springer
14 years 1 months ago
New Approximation Algorithms for Minimum Cycle Bases of Graphs
We consider the problem of computing an approximate minimum cycle basis of an undirected non-negative edge-weighted graph G with m edges and n vertices; the extension to directed ...
Telikepalli Kavitha, Kurt Mehlhorn, Dimitrios Mich...
STACS
2007
Springer
14 years 1 months ago
Quantum Network Coding
Masahito Hayashi, Kazuo Iwama, Harumichi Nishimura...
STACS
2007
Springer
14 years 1 months ago
The Complexity of Unions of Disjoint Sets
This paper is motivated by the open question whether the union of two disjoint NPcomplete sets always is NP-complete. We discover that such unions retain much of the complexity of...
Christian Glaßer, Alan L. Selman, Stephen D....
STACS
2007
Springer
14 years 1 months ago
Pure Stationary Optimal Strategies in Markov Decision Processes
Markov decision processes (MDPs) are controllable discrete event systems with stochastic transitions. Performances of an MDP are evaluated by a payoff function. The controller of ...
Hugo Gimbert