Title of article :
Commuting family of block Jacobi matrices
Author/Authors :
Y. Xu، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 1997
Abstract :
The block Jacobi matrices considered in this paper are a family of block tridiagonal matrices, which are natural extensions of a singular Jacobi matrix in the sense that they are associated with orthogonal polynomials in several variables. We present the basic properties of these matrices.
Keywords :
cubature formula , Block Jacobi matrices , Commuting family of operators , Multivariate orthogonal polynomials
Journal title :
Computers and Mathematics with Applications
Journal title :
Computers and Mathematics with Applications
