Spectral properties of normal (2k + 1)- banded Toeplitz matrices of order n, with k <= left perpendicularn/ 2right perpendicular, are described. Formulas for the distance of (2k + 1)-banded Toeplitz matrices to the algebraic variety of similarly structured normal matrices are presented.
The structured distance to normality of banded Toeplitz matrices / Noschese, Silvia; Lothar, Reichel. - In: BIT. - ISSN 0006-3835. - STAMPA. - 49:3(2009), pp. 629-640. [10.1007/s10543-009-0231-2]
The structured distance to normality of banded Toeplitz matrices
NOSCHESE, Silvia;
2009
Abstract
Spectral properties of normal (2k + 1)- banded Toeplitz matrices of order n, with k <= left perpendicularn/ 2right perpendicular, are described. Formulas for the distance of (2k + 1)-banded Toeplitz matrices to the algebraic variety of similarly structured normal matrices are presented.File allegati a questo prodotto
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
