Floating point arithmetic is the most used approach to perform mathematical computations using real numbers with a computer. However, this approach has a default : each operation can introduce an error, that is, a difference with the result we would have obtained using real numbers. Even if those errors are very small, they can accumulate et provoke serious bugs, particularly in critical domains like aeronautics or nuclear energy production for example. Thus, we have to be able to guarantee that the errors introduced by the use of floating point arithmetic do not cause problems, in other words, that they are small enough for the program to behave as expected. To answer this need, we propose an abstract interpretation based static analysis, ...
Programs with floating-point computations are often derived from mathematical models or designed wit...
Cette thèse est constituée de trois contributions liées à la formalisation en Coq d'analyses d'erreu...
Floating-point numbers represent only a subset of real numbers.As such, floating-point arithmetic in...
Floating point arithmetic is the most used approach to perform mathematical computations using real ...
L'arithmétique à virgule flottante est l'approche la plus utilisée pour réaliser des calculs mathéma...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
The object of this thesis is to bring a solution of numerical problems caused by the use of floating...
Floating-point numbers are used in many applications to perform computations, often without the user...
Abstract We present a new idea to adapt relational abstract domains to the analysis of IEEE 754-comp...
International audiencePrograms with floating-point computations are often derived from mathematical ...
ISBN 2-913329-02-0The floating point arithmetics used within machines for scientific calculations in...
Les nombres à virgule flottante sont utilisés dans de nombreuses applications pour effectuer des cal...
In this thesis we present an approach to automated verification of floating point programs. Existing...
Critical software based on floating-point arithmetic requires rigorous verification and validation p...
AbstractComputer solutions of scientific and engineering problems involve several sources of floatin...
Programs with floating-point computations are often derived from mathematical models or designed wit...
Cette thèse est constituée de trois contributions liées à la formalisation en Coq d'analyses d'erreu...
Floating-point numbers represent only a subset of real numbers.As such, floating-point arithmetic in...
Floating point arithmetic is the most used approach to perform mathematical computations using real ...
L'arithmétique à virgule flottante est l'approche la plus utilisée pour réaliser des calculs mathéma...
Floating-point arithmetic is an approximation of real arithmetic in which each operation may introdu...
The object of this thesis is to bring a solution of numerical problems caused by the use of floating...
Floating-point numbers are used in many applications to perform computations, often without the user...
Abstract We present a new idea to adapt relational abstract domains to the analysis of IEEE 754-comp...
International audiencePrograms with floating-point computations are often derived from mathematical ...
ISBN 2-913329-02-0The floating point arithmetics used within machines for scientific calculations in...
Les nombres à virgule flottante sont utilisés dans de nombreuses applications pour effectuer des cal...
In this thesis we present an approach to automated verification of floating point programs. Existing...
Critical software based on floating-point arithmetic requires rigorous verification and validation p...
AbstractComputer solutions of scientific and engineering problems involve several sources of floatin...
Programs with floating-point computations are often derived from mathematical models or designed wit...
Cette thèse est constituée de trois contributions liées à la formalisation en Coq d'analyses d'erreu...
Floating-point numbers represent only a subset of real numbers.As such, floating-point arithmetic in...