✦ LIBER ✦

Z-matrices and inverse Z-matrices

✍ Scribed by Reinhard Nabben

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 731 KB
Volume: 256
Category: Article
ISSN: 0024-3795
DOI: 10.1016/s0024-3795(97)81111-1

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

On strong Z-matrices

✍ A. Chandrashekaran; T. Parthasarathy; G. Ravindran 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 120 KB

Some notes on Z-matrices

✍ Ronald L. Smith 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 620 KB

On relationships between several classes

On relationships between several classes of Z-matrices, M-matrices and nonnegative matrices

✍ Reinhard Nabben 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 256 KB

Bounds on the spectrum of nonnegative ma

Bounds on the spectrum of nonnegative matrices and certain Z-matrices

✍ Ronald L. Smith 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 656 KB

Eigenvalue location for nonnegative and

Eigenvalue location for nonnegative and Z-matrices

✍ Shaun M. Fallat; Charles R. Johnson; Ronald L. Smith; P. van den Driessche 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 518 KB

Let L~ denote the class of n x n Z-matrices A = tl -B with B ~> 0 and pk(B) <~ t <-Pk+l (B), where pk(B) denotes the maximum spectral radius of k x k principal submatrices of B. Bounds are determined on the number of eigenvalues with positive real parts for A E L~i, where k satisfies, [n/2j ~< k ~<

Hidden Z-matrices with positive principa

Hidden Z-matrices with positive principal minors

✍ Jong-Shi Pang 📂 Article 📅 1979 🏛 Elsevier Science 🌐 English ⚖ 832 KB