✦ LIBER ✦

A note on conditioning, stability and collocation matrices

✍ Scribed by U. Ascher; G. Bader

Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 636 KB
Volume: 31
Category: Article
ISSN: 0096-3003
DOI: 10.1016/0096-3003(89)90132-x

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A brief note on upwind collocation

✍ D. E. Dougherty; G. F. Pinder 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 418 KB

Upwind collocation o n Hermite cubics is compared to orthogonal collocation with respect to effective diffusion. The one-dimensional constant coefficient advection-diffusion equation is employed to this end. The effective diffusion coefficient is determined exactly and is found to be dependent on th

Note on matrices with a very ill-conditi

Note on matrices with a very ill-conditioned eigenproblem

✍ J. H. Wilkinson 📂 Article 📅 1972 🏛 Springer-Verlag 🌐 English ⚖ 125 KB

A note on compound matrices

✍ K.A Lindsay; C.E Rooney 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 530 KB

A note on light matrices

✍ Robert E. Hartwig 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 878 KB

A note on companion matrices

✍ Miroslav Fiedler 📂 Article 📅 2003 🏛 Elsevier Science 🌐 English ⚖ 82 KB

We show that the usual companion matrix of a polynomial of degree n can be factored into a product of n matrices, n -1 of them being the identity matrix in which a 2 × 2 identity submatrix in two consecutive rows (and columns) is replaced by an appropriate 2 × 2 matrix, the remaining being the ident

A note on E′-matrices

✍ R.A. Danao 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 433 KB

Let E\* denote the class of square matrices M such that the linear complementarity problem Mz + q > 0, z > 0, (Mz + q) TV = 0, has a unique solution for every q such that 0 # q > 0. We show that E' g E\* \ E, where E is the strictly semimonotone matrices, consists of completely Q. matrices whose pro