Displacement structure approach to Cauchy and Cauchy–Vandermonde matrices: inversion formulas and fast algorithms

The confluent Cauchy and Cauchy–Vandermonde matrices are considered, which were studied earlier by various authors in different ways. In this paper, we use another way called displacement structure approach to deal with matrices of this kind. We show that the Cauchy and Cauchy–Vandermonde matrices s...

Celý popis

Uložené v:

Podrobná bibliografia
Vydané v:	Journal of computational and applied mathematics Ročník 138; číslo 2; s. 259 - 272
Hlavní autori:	Yang, Zheng-Hong, Hu, Yong-Jian
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Amsterdam Elsevier B.V 15.01.2002 Elsevier
Predmet:	Algebra Cauchy–Vandermonde matrix Displacement structure Exact sciences and technology Fast algorithm Hermite rational interpolation Inversion formula Linear and multilinear algebra, matrix theory Mathematics Numerical analysis Numerical analysis. Scientific computation Numerical linear algebra Sciences and techniques of general use Inversion formula Cauchy–Vandermonde matrix Hermite rational interpolation 15A57 65D05 Fast algorithm Displacement structure Cauchy matrix Confluent matrix Linear algebra Matrix calculus Algorithm Matrix equation Cauchy Vandremonde matrix Vandermonde matrix
ISSN:	0377-0427, 1879-1778
On-line prístup:	Získať plný text
Tagy:	Pridať tag Žiadne tagy, Buďte prvý, kto otaguje tento záznam!

Buďte prvý, kto okomentuje tento záznam!