## Abstract The principal object of this paper is to present a new approach simultaneously to both nondegenerate and degenerate cases of the matricial Schur problem. This approach is based on an analysis of the central matrixvalued Schur functions which was started in [24]โ[26] and then continued i
Representations of -central -Potapov functions in both nondegenerate and degenerate cases
โ Scribed by B. Fritzsche; B. Kirstein; U. Raabe; K. Sieber
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 399 KB
- Volume
- 431
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents a unified method for the solution of the matrix Stieltjes moment problem in both the nondegenerate and degenerate cases, based on the use of our recent investigation of the matrix Hamburger moment problem. As a by-product, a complete solution of the matrix NevanlinnaแPick interpo
In this paper we discuss Weyl matrix balls in the context of the matricial versions of the classical interpolation problems named after Carathรฉodory and Schur. Our particular focus will be on studying the monotonicity of suitably normalized semi-radii of the corresponding Weyl matrix balls. We, furt
Spectral sensitivity functions and the transient decrease of sensitivity to short wavelengths after the offset of yellow light (transient tritanopia) were measured by increment threshold techniques in patients suffering from hereditary macular degenerations. Color vision defects were determined by a
Holoprosencephaly (HPE) is the most common congenital malformation of the developing human forebrain, in which the two cerebral hemispheres fail to separate to various degrees. Although pathological mutations have been identified in up to nine genes, a number of other genes as well as environmental