: Two algorithms are proposed for evaluating the rank of an arbitrary polynomial matrix. They rely upon constant matrix rank evaluations and therefore are more reliable than already existing elementary polynomial operations techniques. Some applications are mentioned, such as polynomial null-space extraction or conditions of existence of solutions to matrix polynomial equations arising in control problems. Copyright c fl1998 IFAC R'esum'e: Deux algorithmes sont propos'es pour 'evaluer le rang d'une matrice polynomiale quelconque. Ils sont bas'es sur des 'evaluations de rangs de matrices constantes et sont donc plus fiables que les techniques d'ej`a existantes d'op'erations polynomiales &apo...
Rank constraints on matrices emerge in many automatic control applications. In this short document w...
Abstract: Numerical procedures are proposed for triangularizing polynomial matrices over the eld of ...
AbstractResultants characterize the existence of roots of systems of multivariate nonlinear polynomi...
: Numerical procedures are proposed for triangularizing polynomial matrices over the field of polyno...
A unified approach is pursued for designing efficient and numerically reliable algorithms for polyno...
Dans cette thèse nous développons de nouveaux algorithmes de calcul numérique pour les matrices poly...
Polynomial matrix theory is very important to many automatic control related pro- blems. This thesis...
A polynomial matrix is called column reduced if its column degrees are as low as possible in some se...
A polynomial matrix is called column reduced if its column degrees are as low as possible in some se...
A polynomial matrix is called column reduced if its column degrees are as low as possible in some se...
SIGLEAvailable at INIST (FR), Document Supply Service, under shelf-number : 22495, issue : a.1996 n....
An efficient algorithm for evaluating the matrix polynomial I+A+A <SUP>2</SUP>+...+A<SUP>N-1</SUP> i...
A new algorithm is presented for computing a column reduced form of a given full column rank polynom...
We reduce the problem of computing the rank and a nullspace basis of a univariate polynomial matrix ...
AbstractA numerical elimination method is presented in this paper for floating-point computation in ...
Rank constraints on matrices emerge in many automatic control applications. In this short document w...
Abstract: Numerical procedures are proposed for triangularizing polynomial matrices over the eld of ...
AbstractResultants characterize the existence of roots of systems of multivariate nonlinear polynomi...
: Numerical procedures are proposed for triangularizing polynomial matrices over the field of polyno...
A unified approach is pursued for designing efficient and numerically reliable algorithms for polyno...
Dans cette thèse nous développons de nouveaux algorithmes de calcul numérique pour les matrices poly...
Polynomial matrix theory is very important to many automatic control related pro- blems. This thesis...
A polynomial matrix is called column reduced if its column degrees are as low as possible in some se...
A polynomial matrix is called column reduced if its column degrees are as low as possible in some se...
A polynomial matrix is called column reduced if its column degrees are as low as possible in some se...
SIGLEAvailable at INIST (FR), Document Supply Service, under shelf-number : 22495, issue : a.1996 n....
An efficient algorithm for evaluating the matrix polynomial I+A+A <SUP>2</SUP>+...+A<SUP>N-1</SUP> i...
A new algorithm is presented for computing a column reduced form of a given full column rank polynom...
We reduce the problem of computing the rank and a nullspace basis of a univariate polynomial matrix ...
AbstractA numerical elimination method is presented in this paper for floating-point computation in ...
Rank constraints on matrices emerge in many automatic control applications. In this short document w...
Abstract: Numerical procedures are proposed for triangularizing polynomial matrices over the eld of ...
AbstractResultants characterize the existence of roots of systems of multivariate nonlinear polynomi...