Sciweavers

CSL
2008
Springer
13 years 11 months ago
Extensional Uniformity for Boolean Circuits
Abstract. Imposing an extensional uniformity condition on a non-uniform circuit complexity class C means simply intersecting C with a uniform class L. By contrast, the usual intens...
Pierre McKenzie, Michael Thomas, Heribert Vollmer
CSL
2008
Springer
13 years 11 months ago
Superposition for Fixed Domains
Matthias Horbach, Christoph Weidenbach
CSL
2008
Springer
13 years 11 months ago
Non-uniform Boolean Constraint Satisfaction Problems with Cardinality Constraint
Nadia Creignou, Henning Schnoor, Ilka Schnoor
CSL
2008
Springer
13 years 11 months ago
The Computability Path Ordering: The End of a Quest
Abstract. In this paper, we first briefly survey automated termination proof methods for higher-order calculi. We then concentrate on the higher-order recursive path ordering, for ...
Frédéric Blanqui, Jean-Pierre Jouann...
CSL
2008
Springer
13 years 11 months ago
Model Transformations in Decidability Proofs for Monadic Theories
We survey two basic techniques for showing that the monadic second-order theory of a structure is decidable. In the first approach, one deals with finite fragments of the theory (g...
Wolfgang Thomas
CSL
2008
Springer
13 years 11 months ago
On Isomorphisms of Intersection Types
The study of type isomorphisms for different -calculi started over twenty years ago, and a very wide body of knowledge has been established, both in terms of results and in terms o...
Mariangiola Dezani-Ciancaglini, Roberto Di Cosmo, ...
CSL
2008
Springer
13 years 11 months ago
Type-Based Termination with Sized Products
Type-based termination is a semantically intuitive method that ensures termination of recursive definitions by tracking the size of datatype elements, and by checking that recursiv...
Gilles Barthe, Benjamin Grégoire, Colin Rib...
CSL
2008
Springer
13 years 11 months ago
Pure Pointer Programs with Iteration
not use pointer arithmetic. Such "pure pointer algorithms" thus are a useful abstraction for studying the nature of logspace-computation. In this paper we introduce a for...
Martin Hofmann, Ulrich Schöpp
CSL
2008
Springer
13 years 11 months ago
On Counting Generalized Colorings
Abstract. The notion of graph polynomials definable in Monadic Second Order Logic, MSOL, was introduced in [Mak04]. It was shown that the Tutte polynomial and its generalization, a...
Tomer Kotek, Johann A. Makowsky, Boris Zilber
CSL
2008
Springer
13 years 11 months ago
A Tight Karp-Lipton Collapse Result in Bounded Arithmetic
Olaf Beyersdorff, Sebastian Müller