Add to ORKGTyt. z nagłówka.Bibliogr. s. 885-887.We describe some spectral representations for a class of non-self-adjoint banded Jacobi-type matrices. Our results extend those obtained by P.B. Naïman for (two-sided infinite) periodic tridiagonal Jacobi matrices.Dostępny również w formie drukowanej.KEYWORDS: spectral representation, Laurent operators, Jacobi matrices
AbstractThe spectral properties of periodic Jacobi matrices in Minkowski spaces are studied. An inve...
ABSTRACT. We study the spectral properties of Jacobi matrices. By using ”higher order ” trace formul...
We perform the spectral analysis of a family of Jacobi operators J(α) depending on a complex paramet...
Abstract. We describe some spectral representations for a class of non-self-adjoint banded Jacobi-ty...
We begin the systematic study of the spectral theory of periodic Jacobi matrices on trees including ...
This thesis summarizes basic properties of Jacobi matrices and studies their selected structural gen...
AbstractWe use elementary methods to give a full characterization of the spectral properties of unbo...
We study spectral properties of irreducible tridiagonal k−Toeplitz ma-trices and certain matrices wh...
AbstractLet G be a complex periodic Jacobi matrix of period k. We reduce the study of the spectrum o...
Abstract. The paper deals with spectral properties of selfadjoint tridiago-nal Jacobi matrices T act...
AbstractThis paper deals with the spectral analysis of a class of selfadjoint unbounded Jacobi matri...
: The study of the spectral properties of the band operator, with intermediate zero diagonals, are s...
AbstractWe develop direct and inverse spectral analysis for finite and semi-infinite non-self-adjoin...
AbstractWe describe an algorithm, based on a continued fraction expansion, to reconstruct a periodic...
AbstractIn this article an infinite periodic Jacobi matrix is under consideration. It is shown that ...
AbstractThe spectral properties of periodic Jacobi matrices in Minkowski spaces are studied. An inve...
ABSTRACT. We study the spectral properties of Jacobi matrices. By using ”higher order ” trace formul...
We perform the spectral analysis of a family of Jacobi operators J(α) depending on a complex paramet...
Abstract. We describe some spectral representations for a class of non-self-adjoint banded Jacobi-ty...
We begin the systematic study of the spectral theory of periodic Jacobi matrices on trees including ...
This thesis summarizes basic properties of Jacobi matrices and studies their selected structural gen...
AbstractWe use elementary methods to give a full characterization of the spectral properties of unbo...
We study spectral properties of irreducible tridiagonal k−Toeplitz ma-trices and certain matrices wh...
AbstractLet G be a complex periodic Jacobi matrix of period k. We reduce the study of the spectrum o...
Abstract. The paper deals with spectral properties of selfadjoint tridiago-nal Jacobi matrices T act...
AbstractThis paper deals with the spectral analysis of a class of selfadjoint unbounded Jacobi matri...
: The study of the spectral properties of the band operator, with intermediate zero diagonals, are s...
AbstractWe develop direct and inverse spectral analysis for finite and semi-infinite non-self-adjoin...
AbstractWe describe an algorithm, based on a continued fraction expansion, to reconstruct a periodic...
AbstractIn this article an infinite periodic Jacobi matrix is under consideration. It is shown that ...
AbstractThe spectral properties of periodic Jacobi matrices in Minkowski spaces are studied. An inve...
ABSTRACT. We study the spectral properties of Jacobi matrices. By using ”higher order ” trace formul...
We perform the spectral analysis of a family of Jacobi operators J(α) depending on a complex paramet...