INTERPOLATION OF SUBCOUPLES AND QUOTIENT COUPLES

被引：20

作者：

JANSON, S ^{[1
]}

机构：

[1] MITTAG LEFFLER INST,DJURSHOLM,SWEDEN

来源：

ARKIV FOR MATEMATIK | 1993年 / 31卷 / 02期

关键词：

D O I：

10.1007/BF02559489

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We extend recent results by Pisier on K-subcouples, i.e. subcouples of an interpolation couple that pressure the K-functional (up to constants) and corresponding notions for quotient couples. Example. include interpolation (in the pointwise sense) and a reinterpretation of the Adamyan-Arov-Krein theorem for Hankel operators.

引用

页码：307 / 338

页数：32