Title of article
Linear maps on the space of all bounded observables preserving maximal deviation
Author/Authors
Lajos Moln?r، نويسنده , , M?ty?s Barczy، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
21
From page
380
To page
400
Abstract
In this paper we determine all the bijective linear maps on the space of bounded observables which preserve a fixed moment or the variance. Nonlinear versions of the corresponding results are also presented.
Keywords
Bounded observable , mean value , Moments , Variance , Deviation , Isometry , Linear preservers
Journal title
Journal of Functional Analysis
Serial Year
2003
Journal title
Journal of Functional Analysis
Record number
761693
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