AbstractStructural properties of the inverses of band matrices are discussed. The definition of semiseparable matrices is given, and the theorem is proved that the inverse of a strict band matrix is a semiseparable matrix and vice versa. Finally, a recurrence algorithm is recommended for computing the blocks of the inverses of strict band matrices
In this paper the definition of semiseparable matrices is investigated. Properties of the frequently...
A band method approach for solving inverse problems for certain orthogonal functions is developed. T...
AbstractCompletions (or extensions) of band matrices (with invertible maximal and submaximal blocks)...
Structural properties of the inverses of band matrices are discussed. The definition of semiseparabl...
AbstractWe study the problem of completion of a matrix with a specified band in such a way that the ...
The idea of defining the generalized band matrices is based on the recognition that several pattern ...
In 1959 Edgar Asplund presented a geometric lemma that largely anticipated many results on the struc...
Abstract. We present a new representation for the inverse of a matrix that is a sum of a banded matr...
AbstractA classical result of structured numerical linear algebra states that the inverse of a nonsi...
AbstractWe establish a correspondence between the vanishing of a certain set of minors of a matrix A...
Currently there is a growing interest in semiseparable matrices and generalized semiseparable matric...
AbstractThe additive structure of the inverses of banded matrices is investigated. Under certain con...
AbstractIt is shown that a square band matrix H=(hij) with hij=0 for j− i>r and i−j>s, where r+s is ...
AbstractIn this paper, a formula for inverting general band matrices is established. It takes a simp...
AbstractStarting with a Hermitian band matrix R, we fill it in as we try to complete it to an invert...
In this paper the definition of semiseparable matrices is investigated. Properties of the frequently...
A band method approach for solving inverse problems for certain orthogonal functions is developed. T...
AbstractCompletions (or extensions) of band matrices (with invertible maximal and submaximal blocks)...
Structural properties of the inverses of band matrices are discussed. The definition of semiseparabl...
AbstractWe study the problem of completion of a matrix with a specified band in such a way that the ...
The idea of defining the generalized band matrices is based on the recognition that several pattern ...
In 1959 Edgar Asplund presented a geometric lemma that largely anticipated many results on the struc...
Abstract. We present a new representation for the inverse of a matrix that is a sum of a banded matr...
AbstractA classical result of structured numerical linear algebra states that the inverse of a nonsi...
AbstractWe establish a correspondence between the vanishing of a certain set of minors of a matrix A...
Currently there is a growing interest in semiseparable matrices and generalized semiseparable matric...
AbstractThe additive structure of the inverses of banded matrices is investigated. Under certain con...
AbstractIt is shown that a square band matrix H=(hij) with hij=0 for j− i>r and i−j>s, where r+s is ...
AbstractIn this paper, a formula for inverting general band matrices is established. It takes a simp...
AbstractStarting with a Hermitian band matrix R, we fill it in as we try to complete it to an invert...
In this paper the definition of semiseparable matrices is investigated. Properties of the frequently...
A band method approach for solving inverse problems for certain orthogonal functions is developed. T...
AbstractCompletions (or extensions) of band matrices (with invertible maximal and submaximal blocks)...
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