For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by approximation polynomials p. Examples include floating-point implementations of elementary functions, integration, ordinary differential equations (ODE) solving. For that, a wide range of numerical methods exists. We consider the application of such methods in the context of rigorous computing, where we need guarantees on the accuracy of the result, with respect to both the truncation and rounding errors.A rigorous polynomial approximation (RPA) for a function f defined over an interval [a,b] is a couple (P, Delta) where P is a polynomial and Delta is an interval such that f(x)-P(x) belongs to Delta, for all x in [a,b]. In this work we analyse and...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Le calcul rigoureux vise à produire des représentations certifiées pour les solutions de nombreux pr...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
Quand on veut évaluer ou manipuler une fonction mathématique f, il est fréquent de la remplacer par ...
Quand on veut évaluer ou manipuler une fonction mathématique f, il est fréquent de la remplacer par ...
Quand on veut évaluer ou manipuler une fonction mathématique f, il est fréquent de la remplacer par ...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
Many numerical problems require some very accurate computations. Examples can be found in the field ...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Le calcul rigoureux vise à produire des représentations certifiées pour les solutions de nombreux pr...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
Quand on veut évaluer ou manipuler une fonction mathématique f, il est fréquent de la remplacer par ...
Quand on veut évaluer ou manipuler une fonction mathématique f, il est fréquent de la remplacer par ...
Quand on veut évaluer ou manipuler une fonction mathématique f, il est fréquent de la remplacer par ...
For purposes of evaluation and manipulation, mathematical functions f are commonly replaced by appro...
Many numerical problems require some very accurate computations. Examples can be found in the field ...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Rigorous numerics aims at providing certified representations for solutions of various problems, not...
Le calcul rigoureux vise à produire des représentations certifiées pour les solutions de nombreux pr...