H∞ functional calculus for sectorial and bisectorial operators

被引:10
|
作者
Dore, G [1 ]
Venni, A [1 ]
机构
[1] Univ Bologna, Dipartmento Matemat, I-40127 Bologna, Italy
关键词
functional calculus; sectorial operators;
D O I
10.4064/sm166-3-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We give a concise exposition of the basic theory of H functional calculus for N-tuples of sectorial or bisectorial operators, with respect to operator-valued functions; moreover we restate and prove in our setting a result of N. Kalton and L. Weis about the boundedness of the operator f (T(1),...,T(N)) when f is an R-bounded operator-valued holomorphic function.
引用
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页码:221 / 241
页数:21
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