Certified computation of the sign of the determinant of a matrix and determinant itself is a challenge for both numerical and exact methods. We survey the complexity of existing methods to solve these problems when the input is an n x n matrix A with integer entries. We study the bit-complexities of the algorithms asymptotically in n and the norm of A. Existing approaches rely on numerical approximate computations, on exact computations, or on both types of arithmetic in combination.Calculer le signe du déterminant d'une matrice ou calculer le déterminant lui-même est gestion importante aussi bien pour les approches numériques que pour les approches exactes. Nous proposons un tour d’horizon des complexités des méthodes pour résoudre ces pro...
Many geometric computations have at their core the evaluation of the sign of the determinant of a ma...
AbstractA new and efficient number theoretic algorithm for evaluating signs of determinants is propo...
In this paper, we study the complexity of computing the determinant of a matrix over a non-commutati...
Certified computation of the sign of the determinant of a matrix and determinant itself is a challen...
(eng) Computation of the sign of the determinant of a matrix and determinant itself is a challenge f...
AbstractComputation of the sign of the determinant of a matrix and the determinant itself is a chall...
AbstractWe review, modify, and combine together several numerical and algebraic techniques in order ...
We present new baby steps/giant steps algorithms of asymptotically fast running time for dense matri...
By combining Kaltofen's 1992 baby steps/giant steps technique for Wiedemann's 1986 determinant algor...
<F4.793e+05> We prove a new combinatorial characterization of the<F3.928e+05> determi-&...
International audienceWe present an algorithm computing the determinant of an integer matrix A. The ...
Abstract. This paper is concerned with the numerical computation of the determinant of matrices. Alg...
This paper presents a new parallel methodology for calculating the determinant of matrices of the or...
Računanje z matrikami s kompleksnimi koeficienti lahko prevedemo na računanje s tem matrikam prireje...
This work focuses on the determinants of interval matrices. After a short introduction into interval...
Many geometric computations have at their core the evaluation of the sign of the determinant of a ma...
AbstractA new and efficient number theoretic algorithm for evaluating signs of determinants is propo...
In this paper, we study the complexity of computing the determinant of a matrix over a non-commutati...
Certified computation of the sign of the determinant of a matrix and determinant itself is a challen...
(eng) Computation of the sign of the determinant of a matrix and determinant itself is a challenge f...
AbstractComputation of the sign of the determinant of a matrix and the determinant itself is a chall...
AbstractWe review, modify, and combine together several numerical and algebraic techniques in order ...
We present new baby steps/giant steps algorithms of asymptotically fast running time for dense matri...
By combining Kaltofen's 1992 baby steps/giant steps technique for Wiedemann's 1986 determinant algor...
<F4.793e+05> We prove a new combinatorial characterization of the<F3.928e+05> determi-&...
International audienceWe present an algorithm computing the determinant of an integer matrix A. The ...
Abstract. This paper is concerned with the numerical computation of the determinant of matrices. Alg...
This paper presents a new parallel methodology for calculating the determinant of matrices of the or...
Računanje z matrikami s kompleksnimi koeficienti lahko prevedemo na računanje s tem matrikam prireje...
This work focuses on the determinants of interval matrices. After a short introduction into interval...
Many geometric computations have at their core the evaluation of the sign of the determinant of a ma...
AbstractA new and efficient number theoretic algorithm for evaluating signs of determinants is propo...
In this paper, we study the complexity of computing the determinant of a matrix over a non-commutati...