In recent years, considerable progress has been made in exact linearalgebra which offered us a significant number of different algorithmsfor each problem. This dissertation explores adaptive algorithms as ameans to get effective solutions. As a result, we obtain very fastsolutions in practice, the average complexity of which is comparableto the state of the art. In this thesis we consider the modeling and the use of adaptivealgorithms on the example of the computation of the integerdeterminant, of rational algorithms and of the Smith normal form. As a measure of the performance of adaptive algorithms, we propose theexpected complexity and validate our conclusions with anexperimental evaluation. To build an adaptive algorithm, we use discove...
This paper considers the problem of effective algorithms for some problems having structured coeffic...
AbstractWe present an algorithm for computing a Smith form with multipliers of a regular matrix poly...
AbstractWe consider algorithms for computing the Smith normal form of integer matrices. A variety of...
In recent years, considerable progress has been made in exact linearalgebra which offered us a signi...
Linear algebra is a building block in scientific computation. Initially dominated by the numerical c...
Starting with a matrix A with real entries,the characteristic matrix of A is A-xE,the matrix whose d...
Saunders, B. DavidThis is a study in exact computational linear algebra consisting of two parts. Fir...
AbstractThe problem of approximating the solution of infinite linear systems finitely expressed by a...
In every field of scientific and industrial research, the extension of the use of computer science h...
AbstractHere we offer a new randomized parallel algorithm that determines the Smith normal form of a...
Large-scale applications and software systems are getting increasingly complex. To deal with this co...
The problem of approximating the solution of infinite linear systems finitely expressed by a sparse ...
This "habilitation à diriger des recherches" manuscript concerns the efficiency in exact linear alge...
This manuscript presents contributions on high performance algebraic computating, lying at the inter...
We establish that the Smith normal form of a polynomial matrix in F [x] n\Thetan , where F is an a...
This paper considers the problem of effective algorithms for some problems having structured coeffic...
AbstractWe present an algorithm for computing a Smith form with multipliers of a regular matrix poly...
AbstractWe consider algorithms for computing the Smith normal form of integer matrices. A variety of...
In recent years, considerable progress has been made in exact linearalgebra which offered us a signi...
Linear algebra is a building block in scientific computation. Initially dominated by the numerical c...
Starting with a matrix A with real entries,the characteristic matrix of A is A-xE,the matrix whose d...
Saunders, B. DavidThis is a study in exact computational linear algebra consisting of two parts. Fir...
AbstractThe problem of approximating the solution of infinite linear systems finitely expressed by a...
In every field of scientific and industrial research, the extension of the use of computer science h...
AbstractHere we offer a new randomized parallel algorithm that determines the Smith normal form of a...
Large-scale applications and software systems are getting increasingly complex. To deal with this co...
The problem of approximating the solution of infinite linear systems finitely expressed by a sparse ...
This "habilitation à diriger des recherches" manuscript concerns the efficiency in exact linear alge...
This manuscript presents contributions on high performance algebraic computating, lying at the inter...
We establish that the Smith normal form of a polynomial matrix in F [x] n\Thetan , where F is an a...
This paper considers the problem of effective algorithms for some problems having structured coeffic...
AbstractWe present an algorithm for computing a Smith form with multipliers of a regular matrix poly...
AbstractWe consider algorithms for computing the Smith normal form of integer matrices. A variety of...