𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On a general class of multivariate linear smoothing operators

✍ Scribed by C.K Chui; T.X He; L.C Hsu


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
587 KB
Volume
55
Category
Article
ISSN
0021-9045

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A General Class of Multivariate Skew-Ell
✍ MΓ‘rcia D. Branco; Dipak K. Dey πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 136 KB

This paper proposes a general class of multivariate skew-elliptical distributions. We extend earlier results on the so-called multivariate skew-normal distribution. This family of distributions contains the multivariate normal, Student's t, exponential power, and Pearson type II, but with an extra p

A Negative Result on Multivariate Convex
✍ Xuguang Lu πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 516 KB

We consider the problem of multivariate convex approximation by positive linear operators. Let E be a k-dimensional compact convex set in R k with k 2, 0/R k an open set containing E, and let L: C(E ) Γ„ C 1 (0) be a positive linear operator. Our main result of this paper shows that if L preserves co

A Note on a Class of Operators
✍ S. M. Patel πŸ“‚ Article πŸ“… 1977 πŸ› John Wiley and Sons 🌐 English βš– 313 KB πŸ‘ 1 views

## Abstract The aim of this note is to study the spectral properties of the LUECKE's class __R__ of operators __T__ such that β€–(__T – zI__)^βˆ’1^β€–=1/__d__(__z, W__(__T__)) for all __z__βˆ‰__CLW__(__T__), where __CLW__(__T__) is the closure of the numerical range __W__(__T__) of __T__ and __d__(__z, W__