Title of article
Linear isometries of the domain D(δ2) of the square of a closed ∗-derivation δ
Author/Authors
Toshiko Matsumoto، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
9
From page
517
To page
525
Abstract
The domain D(δ2) of the square of a closed ∗-derivation δ in C(K) (K is a compact Hausdorff space)
is a generalization of the space C(2)[0, 1]. In this paper, we determine extreme points of D(δ2)
∗1
and the
structure of surjective linear isometries of D(δ2) with some graph norm.
2005 Elsevier Inc. All rights reserved.
Keywords
Function spaces , Unbounded derivations , Linear isometries
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2006
Journal title
Journal of Mathematical Analysis and Applications
Record number
934367
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