✦ LIBER ✦

Linearly connected arrays for Toeplitz least-squares problems

✍ Scribed by A.W. Bojanczyk; R.P. Brent; F.R. De Hoog

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 727 KB
Volume: 9
Category: Article
ISSN: 0743-7315
DOI: 10.1016/0743-7315(90)90077-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Parallel solution of certain Toeplitz le

Parallel solution of certain Toeplitz least-squares problems

✍ A. Bojańczyk; R.P. Brent 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 691 KB

A systolic array for the regularization

A systolic array for the regularization of III-conditioned least-squares problems with triangular Toeplitz matrix

✍ Lars Eldén; Robert Schreiber 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 490 KB

Algebraic connections between the least

Algebraic connections between the least squares and total least squares problems

✍ Sabine Van Huffel; Joos Vandewalle 📂 Article 📅 1989 🏛 Springer-Verlag 🌐 English ⚖ 986 KB

A preconditioner for constrained and wei

A preconditioner for constrained and weighted least squares problems with Toeplitz structure

✍ Xiao-Qing Jin 📂 Article 📅 1996 🏛 Springer Netherlands 🌐 English ⚖ 344 KB

Solving the block–Toeplitz least-squares

Solving the block–Toeplitz least-squares problem in parallel

✍ P. Alonso; J. M. Badía; A. M. Vidal 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 231 KB

Generalization of Strang's Preconditione

Generalization of Strang's Preconditioner with Applications to Toeplitz Least Squares Problems

✍ Raymond H. Chan; Michael K. Ng; Robert J. Plemmons 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 969 KB

In this paper, we propose a method to generalize Strang's circulant preconditioner for arbitrary n-by-n matrices A,,. The 181th column of our circulant preconditioner S,, is equal to the 151 th column of the given matrix A,,. Thus if A,, is a square Toeplitz matrix, then S,, is just the Strang circu