EXTENSlONS OF HARDY MODULES OVER THE POLYDISK ALGEBRA

被引：0

作者：

GUO KUNYUDepartment of MathematicsFudan UniversityShanghai China ^{[200433
]}

CHEN XIAOMANLaboratory of Mathematics for Noninear Sciences and Institute of MathematicsFudan UniversityShanghai China Emailxchenmsfudaneducn ^{[200433
]}

机构：

来源：

ChineseAnnalsofMathematics | 1999年 / 01期

关键词：

Ext-groups; Hardy module; Polydisk algebra; Hilbert module; Rigidity;

D O I：

暂无

中图分类号：

O152 [群论];

学科分类号：

070104 ;

摘要：

1.IntroductionAHilbertmoduleisaHilbertspaceHwhichisalsoamoduleoverafunctionalgebraA,i.e.,thereisanassociativebilinearmultiplicationAxHHwhichiscontinuousinbothvariables.ThefirstsystematicstudyofHilbertmodulesappearedinthemonographofDouglasandPoulsen[...

引用

页码：103 / 110

页数：8