EQUIVALENCE CLASSES OF BLOCK JACOBI MATRICES

作者：Kozhan Rostyslav^*

来源：Proceedings of the American Mathematical Society, 2011, 139(3): 799-805.

DOI：10.1090/S0002-9939-2010-10582-8

The paper contains two results on the equivalence classes of block Jacobi matrices: first, that the Jacobi matrix of type 2 in the Nevai class has A(n) coefficients converging to 1, and second, that under an L(1)-type condition on the Jacobi coefficients, equivalent Jacobi matrices of types 1, 2 and 3 are pairwise asymptotic.

• 出版日期2011-3