The theoretical contributions of this work include : 1) exact and normal representation of constructible numbers (arithmetic expressions with multiple nested square roots of rational numbers), 2) algorithm for equality, disequality and inequality for such real numbers and 3) results for checking if a given constraint is redundant with respect to a system of quadratic constraints. This work is embeded in an environment CLP(Géométrie) using the Constraint Logic Programming approach. The main experimental contribution concern a set of 512 theorems in geometry proposed by Chou. It is the reduction in the number of quadratic extensions needed for the representation of geometrical situation by a careful choice of constructions. The result of this...
Contrary to the standard approach consisting in introducing ad hoc constraints and designing dedicat...
International audienceSolving Geometrical Constraint Systems Using CLP Based on Linear Constraint So...
Suivant le domaine où on les sollicite, les solutions d’un système de contraintes géométriques (SCG)...
The theoretical contributions of this work include : 1) exact and normal representation of construct...
of radicals using rationals, unication. Abstract. Constraint Logic Programming can be advantageously...
International audienceConstraint Logic Programming can be advantageously used to deal with quadratic...
International audienceThis paper is about one representation of constructible numbers which allows u...
Depending on the required application field, the solutions of a geometric constraints system (GCS) a...
A geometric constraint system consists of a finite set of geometric elements, such as points, lines,...
Geometric constraint solving is a growing field devoted to solve geometric problems defined by rel...
The objective of this thesis is to demonstrate the feasibility of a declarative dynamic geometry sys...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric Reasoning ability is central to many applications in CAD/CAM/CAPP environments -- An incre...
The Geometric Reasoning skill is central to many CAD / CAM / CAPP (Computer Aided Design, Manufactur...
Geometric constraint satisfaction problems (GCSPs) are ubiquitous in applications like CAD, robotics...
Contrary to the standard approach consisting in introducing ad hoc constraints and designing dedicat...
International audienceSolving Geometrical Constraint Systems Using CLP Based on Linear Constraint So...
Suivant le domaine où on les sollicite, les solutions d’un système de contraintes géométriques (SCG)...
The theoretical contributions of this work include : 1) exact and normal representation of construct...
of radicals using rationals, unication. Abstract. Constraint Logic Programming can be advantageously...
International audienceConstraint Logic Programming can be advantageously used to deal with quadratic...
International audienceThis paper is about one representation of constructible numbers which allows u...
Depending on the required application field, the solutions of a geometric constraints system (GCS) a...
A geometric constraint system consists of a finite set of geometric elements, such as points, lines,...
Geometric constraint solving is a growing field devoted to solve geometric problems defined by rel...
The objective of this thesis is to demonstrate the feasibility of a declarative dynamic geometry sys...
La résolution de systèmes de contraintes géométriques (GCS) a pour objectif de produire des figures ...
Geometric Reasoning ability is central to many applications in CAD/CAM/CAPP environments -- An incre...
The Geometric Reasoning skill is central to many CAD / CAM / CAPP (Computer Aided Design, Manufactur...
Geometric constraint satisfaction problems (GCSPs) are ubiquitous in applications like CAD, robotics...
Contrary to the standard approach consisting in introducing ad hoc constraints and designing dedicat...
International audienceSolving Geometrical Constraint Systems Using CLP Based on Linear Constraint So...
Suivant le domaine où on les sollicite, les solutions d’un système de contraintes géométriques (SCG)...