✦ LIBER ✦

Critical points of matrix least squares distance functions

✍ Scribed by Uwe Helmke; Mark A. Shayman

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 992 KB
Volume: 215
Category: Article
ISSN: 0024-3795
DOI: 10.1016/0024-3795(93)00070-g

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

027 Critical points of matrix least squa

027 Critical points of matrix least square distance functions: U. Helmke, M.A. Shayman, pp 116–118

📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 122 KB

019 State Space Structures in MRAC J. MurgoS, V. Vesely, I. HeJda, pp SO-S2 MRAC structures for plants with accessible state variables are considered. A direct adaptation law for nonlinear systems is formulated. It is shown that it covers the well-known adaptation laws for linear systems as a specia

Extraction of geometrically similar subs

Extraction of geometrically similar substructures: Least-squares and Chebyshev fitting and the difference distance matrix

✍ Arthur M. Lesk 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

In analysis, comparison and classification of conformations of proteins, a common computational task involves extractions of similar substructures. Structural comparisons are usually based on either of two measures of similarity: the root-mean-square (r.m.s.) deviation upon optimal superposition, or

On least squares estimation of generaliz

On least squares estimation of generalized covariance functions

✍ van der Linde, Angelika 📂 Article 📅 1993 🏛 Springer 🌐 English ⚖ 327 KB

Ranks of least squares solutions of the

Ranks of least squares solutions of the matrix equation

✍ Yong Hui Liu 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 224 KB

For a complex matrix equation AX B = C, we solve the following two problems: (1) the maximal and minimal ranks of least square solution X to AX B = C, and (2) the maximal and minimal ranks of two real matrices X 0 and X 1 in least square solution X = X 0 + iX 1 to AX B = C. We also give a necessary

Classification of unimodal critical poin

Classification of unimodal critical points of functions

✍ V. I. Arnol'd 📂 Article 📅 1974 🏛 Springer US 🌐 English ⚖ 140 KB

Classification of bimodal critical point

Classification of bimodal critical points of functions

✍ V. I. Arnol'd 📂 Article 📅 1975 🏛 Springer US 🌐 English ⚖ 121 KB