QR factorization of confluent Tchebychev-Vandermonde matrices

Authors
Melkemi, L Benaissa, A Benacer, R
Citation
L. Melkemi et al., QR factorization of confluent Tchebychev-Vandermonde matrices, CR AC S I, 330(2), 2000, pp. 147-152
Citations number
10
Categorie Soggetti
Mathematics
Journal title
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE
ISSN journal
07644442 → ACNP
Volume
330
Issue
2
Year of publication
2000
Pages
147 - 152
Database
ISI
SICI code
0764-4442(20000115)330:2<147:QFOCTM>2.0.ZU;2-X
Abstract
We are concerned with the fast QR factorization of confluent Vandermonde an d confluent Tchebychev-Vandermonde matrices. As it will be seen, we suggest methods directly derived from the displacement equations of these matrices (see [9]). (C) 2000 Academie des sciences/Editions scientifiques et medica les Elsevier SAS.