Hermitian kernels with bounded structure

被引：0
|
作者：
Constantinescu, T [1 ]
Gheondea, A [1 ]
机构：
[1] ACAD ROMANE,INST MATEMAT,BUCHAREST 70700,ROMANIA
来源：
INTEGRAL EQUATIONS AND OPERATOR THEORY | 1997年 / 27卷 / 02期
关键词：
D O I：
10.1007/BF01191529
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Hermitian kernels are introduced with the property that their Kolmogorov decompositions admit a Schur-type description. The main technical tool is the solution of an extension problem for indefinite factorizations and applications are indicated to some recent Krein space versions of the trigonometric moment problem and the Caratheodory-Schur problem.
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页码：141 / 164
页数：24
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