location:  Publications → journals
Search results

Search: MSC category 33D45 ( Basic orthogonal polynomials and functions (Askey-Wilson polynomials, etc.) )

 Expand all        Collapse all Results 1 - 1 of 1

1. CMB 2001 (vol 44 pp. 337)

Vinet, Luc; Zhedanov, Alexei
 Spectral Transformations of the Laurent Biorthogonal Polynomials, II. Pastro Polynomials We continue to study the simplest closure conditions for chains of spectral transformations of the Laurent biorthogonal polynomials ($\LBP$). It is shown that the 1-1-periodic $q$-closure condition leads to the $\LBP$ introduced by Pastro. We introduce classes of semi-classical and Laguerre-Hahn $\LBP$ associated to generic closure conditions of the chain of spectral transformations. Keywords:Laurent orthogonal polynomials, Pastro polynomials, spectral transformationsCategory:33D45
 top of page | contact us | privacy | site map |