Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4642979 | Journal of Computational and Applied Mathematics | 2007 | 17 Pages |
Abstract
In this paper, the construction of orthogonal bases in the space of Laurent polynomials on the unit circle is considered. As an application, a connection with the so-called bi-orthogonal systems of trigonometric polynomials is established and quadrature formulas on the unit circle based on Laurent polynomials are studied.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Ruymán Cruz-Barroso, Leyla Daruis, Pablo González-Vera, Olav Njåstad,