On a parametrization formula for the solution set of a completely indeterminate generalized matricial Caratheodory-Fejer problem

Authors
Arov, DZ Fritzsche, B Kirstein, B
Citation
Dz. Arov et al., On a parametrization formula for the solution set of a completely indeterminate generalized matricial Caratheodory-Fejer problem, MATH NACHR, 219, 2000, pp. 5-43
Citations number
41
Categorie Soggetti
Mathematics
Journal title
MATHEMATISCHE NACHRICHTEN
ISSN journal
0025584X → ACNP
Volume
219
Year of publication
2000
Pages
5 - 43
Database
ISI
SICI code
0025-584X(2000)219:<5:OAPFFT>2.0.ZU;2-7
Abstract
A parametrization formula for the solution set of a completely indeterminat e generalized matricial Caratheodory - Fejer problem is given. The unique A -normalized gamma -generating quadruple is constructed by a limit procedure . Moreover, its blocks are expressed as Gramians.