Linear maps on the space of all bounded observables preserving maximal deviation

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/67572In 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.27 pages. To appear in J. Funct. AnalOperator AlgebrasFunctional AnalysisQuantum PhysicsLinear maps on the space of all bounded observables preserving maximal deviationtext