Structural 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
We describe rank structures in generalized inverses of possibly rectangular banded matrices. In part...
In this paper the definition of semiseparable matrices is investigated. Properties of the frequently...
AbstractThe decaying behavior of inverses of positive definite band matrices is analysed for M-matri...
AbstractStructural properties of the inverses of band matrices are discussed. The definition of semi...
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 ...
AbstractA classical result of structured numerical linear algebra states that the inverse of a nonsi...
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...
AbstractThe additive structure of the inverses of banded matrices is investigated. Under certain con...
Currently there is a growing interest in semiseparable matrices and generalized semiseparable matric...
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 ...
AbstractWe establish a correspondence between the vanishing of a certain set of minors of a matrix A...
AbstractIn this paper, a formula for inverting general band matrices is established. It takes a simp...
AbstractWe study structured matrices which consist of a band part and quasiseparable parts below and...
We describe rank structures in generalized inverses of possibly rectangular banded matrices. In part...
In this paper the definition of semiseparable matrices is investigated. Properties of the frequently...
AbstractThe decaying behavior of inverses of positive definite band matrices is analysed for M-matri...
AbstractStructural properties of the inverses of band matrices are discussed. The definition of semi...
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 ...
AbstractA classical result of structured numerical linear algebra states that the inverse of a nonsi...
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...
AbstractThe additive structure of the inverses of banded matrices is investigated. Under certain con...
Currently there is a growing interest in semiseparable matrices and generalized semiseparable matric...
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 ...
AbstractWe establish a correspondence between the vanishing of a certain set of minors of a matrix A...
AbstractIn this paper, a formula for inverting general band matrices is established. It takes a simp...
AbstractWe study structured matrices which consist of a band part and quasiseparable parts below and...
We describe rank structures in generalized inverses of possibly rectangular banded matrices. In part...
In this paper the definition of semiseparable matrices is investigated. Properties of the frequently...
AbstractThe decaying behavior of inverses of positive definite band matrices is analysed for M-matri...
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