Title: Recursive relations for block Hankel and Toeplitz-systems. Part I: direct recursions
Authors: Bultheel, Adhemar # ×
Issue Date: 1984
Publisher: Elsevier science bv
Series Title: Journal of computational and applied mathematics vol:10 issue:3 pages:301-328
Abstract: A set of formulas is given for the relations that exist between the first and last block now or column of the inverse of a block Hankel or Toeplitz matrix. This is related to making arbitrary steps in a matrix Padé table.

The recursive relations given in Part I of this report can be interpreted as recursions for the denominators of matrix Padé approximants. In part 2 we shall give dual relations for the corresponding numerators and residuals.
ISSN: 0377-0427
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Numerical Analysis and Applied Mathematics Section
× corresponding author
# (joint) last author

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