Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9509484 | Journal of Computational and Applied Mathematics | 2005 | 14 Pages |
Abstract
A new class of so-called q-adic Vandermonde-like matrices over an arbitrary nonalgebraically closed field is introduced. This class generalizes the ordinary Vandermonde-like matrices over the complex field. Three kinds of displacement structures and fast inversion formulas for this class of matrices are presented by using displacement structure theory method, which generalize some of the well-known results for confluent Vandermonde-like matrices in the closed field case.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
ZhengHong Yang, YongJian Hu,